(most common British spelling, also sometimes used in the US) Alternative spelling of acknowledgment
acknowledgements
acknowledgements
noun
plural of acknowledgement
acknowledgment
acknowledgment
noun
(law) A formal statement or document recognizing the fulfillment or execution of a legal requirement or procedure.
(law) The act of a person admitting a child as their own.
(telecommunications, computing, networking) A response (ACK) sent by a receiver to indicate successful receipt of a transmission (See Wikipedia article on transmission).
A message from the addressee informing the originator that the originator's communication has been received and understood.
A recognition as genuine or valid; an avowing or admission in legal form.
A reward or other expression or token of gratitude.
An expression of gratitude for a benefit or an obligation.
The act of acknowledging
The act of recognizing in a particular character or relationship; recognition of existence, authority, truth, or genuineness.
acknowledgments
acknowledgments
noun
plural of acknowledgment
aconitum
aconitum
noun
Aconitum, a genus of plants in the family Ranunculaceae.
The poisonous herb aconite; also, an extract from it.
aconitums
aconitums
noun
plural of aconitum
acontium
acontium
noun
An Ancient Greek weapon similar to a javelin
One of a series of threads of a septum of some actinians
acquiescement
acquirement
acquirement
noun
(now rare, chiefly in the plural) Something that has been acquired; an attainment or accomplishment.
The act or fact of acquiring something; acquisition.
acquirements
acquirements
noun
plural of acquirement
acquitment
acquitment
noun
(law) Acquittal.
acrodontism
acromiosternal
acromonogrammatic
acromonogrammatic
adj
(poetry) Having each verse begin with the same letter as that with which the preceding verse ends.
acromyotonia
acromyotonia
noun
(pathology) myotonia of the limbs
acromyotonus
acromyotonus
noun
Synonym of acromyotonia
actinenchyma
actiniform
actiniform
adj
Having a radiated form
actiniochrome
actiniochrome
noun
A red to violet pigment present in some Actinozoa
actiniohematin
actiniohematin
noun
A pigment (mixture of cytochromes) present in the sea anemone Actinia equina
actiniomorpha
actinism
actinism
noun
(chemistry, physics) That property of electromagnetic radiation that leads to the production of photochemical effects
actinisms
actinisms
noun
plural of actinism
actinium
actinium
noun
A radioactive, metallic chemical element (symbol: Ac) with an atomic number of 89; found in uranium ores.
actiniums
actiniums
noun
plural of actinium
actinochemical
actinochemical
adj
Relating to actinochemistry.
actinochemistry
actinochemistry
noun
The science of chemistry and actinism.
actinodermatitis
actinodermatitis
noun
actinic dermatitis
actinodrome
actinodrome
adj
Alternative form of actinodromous
actinodromous
actinodromous
adj
(botany) having palmate veins
actinogram
actinogram
noun
The record produced by an actinograph
actinomere
actinomere
noun
(zoology) One of the radial segments making up the body of one of the Coelenterata or similar organism
actinomeric
actinomeric
adj
Relating to actinomeres
actinometer
actinometer
noun
(physics) A device used to measure the heating power of electromagnetic radiation, especially that of solar radiation.
actinometers
actinometers
noun
plural of actinometer
actinometric
actinometric
adj
Measured using an actinometer
Of or pertaining to actinometry
actinometrical
actinometricy
actinometry
actinometry
noun
the measurement of the chemical or actinic energy of light
the measurement of the heating power of electromagnetic radiation, especially that of solar radiation
actinomorphic
actinomorphic
adj
(botany, of a flower) Having its petals arranged in a radially symmetric fashion.
actinomorphous
actinomorphous
adj
(botany, of a flower) Having petals arranged in a radially symmetric pattern.
actinomorphy
actinomorphy
noun
The condition of being actinomorphic.
actinomyces
actinomyces
noun
A bacterium (species) of the genus Actinomyces.
actinomycese
actinomycesous
actinomycestal
actinomycetaceae
actinomycetal
actinomycetal
adj
Of or relating to the Actinomycetales, an order of Actinobacteria.
actinomycetales
actinomycete
actinomycete
noun
Any of various filamentous or rod-shaped bacteria, of the order Actinomycetales, that resemble fungi. Some actinomycetes are pathogens and some are sources of antibiotics.
actinomycetous
actinomycetous
adj
Of or relating to actinomycetes.
actinomycin
actinomycin
noun
(biochemistry, pharmacology) Any of a class of toxic polypeptide antibiotics found in soil bacteria of genus Streptomyces.
actinomycins
actinomycins
noun
plural of actinomycin
actinomycoma
actinomycoma
noun
The granulomatous lesion characteristic of actinomycosis
actinomycosis
actinomycosis
noun
(pathology) An infectious bacterial disease of cattle and swine, sometimes transmitted to man, characterized by the formation of painful abscesses in the mouth, lungs, or gastrointestinal tract, caused by Actinomyces israelii, Actinomyces gerencseriae, and Propionibacterium propionicum.
actinomycosistic
actinomycotic
actinomycotic
adj
Of or pertaining to actinomycosis.
actinomyxidia
actinomyxidiida
actinonema
actinosoma
actinosome
actinosome
noun
(zoology) The entire body of a coelenterate.
actinosphaerium
actinostomal
actinostome
actinostome
noun
(zoology) The mouth or anterior opening of a coelenterate animal.
actinotoxemia
actinotrichium
actinotrichium
noun
(zoology) Any of a group of hairlike fibres in the finfolds of fish larvae that develop into fin rays
actinouranium
actinouranium
noun
Alternative spelling of actino-uranium
actomyosin
actomyosin
noun
(biochemistry) A protein complex composed of actin and myosin, found in muscle fibres.
actomyosins
actomyosins
noun
plural of actomyosin
acuminate
acuminate
adj
(botany, mycology) Tapering to a long point in concave manner at its apex.
Tapering to a point; pointed.
verb
(intransitive) To end in or come to a sharp point.
(transitive) To render sharp or keen; to sharpen.
acuminated
acuminated
verb
simple past tense and past participle of acuminate
acuminating
acuminating
verb
present participle of acuminate
acumination
acumination
noun
A sharpening; termination in a sharp point; a tapering point.
acuminulate
acuminulate
adj
(rare) Somewhat or slightly acuminate.
acutenaculum
acyloxymethane
adamant
adamant
adj
(of an object) Very difficult to break, pierce, or cut.
(said of people and their conviction) Firm; unshakeable; unyielding; determined.
noun
(obsolete) A lodestone.
An embodiment of impregnable hardness.
An imaginary rock or mineral of impenetrable hardness; a name given to the diamond and other substances of extreme hardness.
adamantean
adamantean
adj
Of adamant; hard as adamant.
adamantine
adamantine
adj
Like the diamond in hardness or luster.
Made of adamant, or having the qualities of adamant; incapable of being broken, dissolved, or penetrated.
adamantinoma
adamantinoma
noun
(medicine) A rare bone cancer usually occurring in the bones of the lower leg and involving both epithelial and osteofibrous tissue.
(medicine, obsolete) A benign tumor of the jaw occurring occasionally in young people. These tumors originate in the enamel organ, developing from the remains of its epithelium, and may reach the size of an apple.
adamantlies
adamantly
adamantly
adv
In an immovable or inflexible manner.
adamantness
adamantoblast
adamantoblast
noun
(obsolete) ameloblast
adamantoblastoma
adamantoid
adamantoid
noun
A crystal characterized by being bound by 48 equal triangles; a hexoctahedron.
adamantoma
adamantoma
noun
Alternative spelling of adamantinoma
adamants
adamants
noun
plural of adamant
adamstown
adamstown
Proper noun
The capital and only settlement of the
A village in Ireland
A in Maryland.
A borough in Pennsylvania.
adaptionism
adaptionism
noun
Alternative form of adaptationism
addiment
addiment
noun
(immunology, archaic) Synonym of complement
additament
additament
noun
(archaic) An addition; something added.
additamentary
additiment
addlement
addlement
noun
confusion; an addled state
ademonist
ademption
ademption
noun
(law) In the law of wills, the determination of what happens when property left under a will is no longer in the testator's estate when the testator dies.
adenectomies
adenectomies
noun
plural of adenectomy
adenectomy
adenectomy
noun
(medicine) The removal of all or part of the adenoid glands by surgery.
adenemphractic
adenoacanthoma
adenoacanthoma
noun
(pathology) An adenocarcinoma characterised by the presence of squamous cells
adenocarcinomata
adenocarcinomatous
adenocarcinomatous
adj
Of or pertaining to adenocarcinomas
adenocystoma
adenocystoma
noun
(pathology) An adenoma in which the neoplastic glandular epithelium forms cysts
adenocystomatous
adenoidectomies
adenoidectomies
noun
plural of adenoidectomy
adenoidectomy
adenoidectomy
noun
(surgery) Surgical removal of the adenoids, or of adenoid growths in the nasopharynx; commonly performed along with tonsillectomy.
adenolipomatosis
adenolipomatosis
noun
(pathology) The formation of numerous adenolipomas in the neck, axilla and groin
adenomata
adenomata
noun
plural of adenoma
adenomatome
adenomatous
adenomatous
adj
Of or pertaining to adenoma
adenometritis
adenophthalmia
adenosarcomata
adenosarcomata
noun
plural of adenosarcoma
adenostemonous
adenostoma
adenotome
adenotomic
adenotomic
adj
Pertaining to adenotomy (the dissection of or incision into a gland).
adenotomy
adenotomy
noun
(anatomy, surgery) Dissection of, or incision into, a gland or glands.
adhamant
adhamant
adj
(rare) Clinging, as by hooks.
adiantiform
adiantum
adiantum
noun
The maidenhair fern and related ferns (of the genus Adiantum)
adiathermancy
adiathermancy
noun
(obsolete) A resistance to the flow of heat.
adiathermanous
adjournment
adjournment
noun
(rhetoric) Ampliatio.
The state of being adjourned, or action of adjourning.
adjournments
adjournments
noun
plural of adjournment
adjudgment
adjudgment
noun
The action of imposing judgment.
adjument
adjument
noun
(obsolete) Help; support; that which or one who helps or supports.
adjustment
adjustment
noun
The action of adjusting something
The assessment, by an insurance company, of a claim; the settlement of such a claim
The behavioural process of balancing conflicting needs, or needs against obstacles in the environment.
The result of adjusting something; a small change; a minor correction; a modification or alteration
The settling or balancing of a financial account
adjustmental
adjustmental
adj
Relating to adjustment.
adjustments
adjustments
noun
plural of adjustment
admarginate
admarginate
verb
(archaic) To write in the margin.
admeasurement
admeasurement
noun
Apportionment.
admensuration
admensuration
noun
admeasurement
adminiculate
adminiculate
verb
(Scotland, law, transitive) To prove; to corroborate.
adminiculation
adminiculation
noun
(law) proof; corroboration
administer
administer
verb
(intransitive) To minister (to).
(law) To settle, as the estate of one who dies without a will, or whose will fails of an executor.
(medicine) To give a drug to a patient, be it orally or by any other means.
(transitive) To apportion out, distribute.
(transitive) To cause to ingest (a drug), either by openly offering or through deceit.
(transitive) To manage or supervise the conduct, performance or execution of; to govern or regulate the parameters for the conduct, performance or execution of; to work in an administrative capacity.
To give, as an oath.
administerd
administerd
verb
(obsolete) simple past tense and past participle of administer
administered
administered
verb
simple past tense and past participle of administer
administerial
administerial
adj
Of or pertaining to administering or administration.
administering
administering
noun
administration
verb
present participle of administer
administerings
administerings
noun
plural of administering
administers
administers
verb
Third-person singular simple present indicative form of administer
administrable
administrable
adj
Able to be administered
administrant
administrant
adj
Administrating
noun
The one who administers.
administrants
administrants
noun
plural of administrant
administrate
administrate
verb
(computing) the act or function of providing maintenance and general housekeeping for computer systems, networks, peripheral equipment, etc.
to administer
administrated
administrated
verb
simple past tense and past participle of administrate
administrates
administrates
verb
Third-person singular simple present indicative form of administrate
administrating
administrating
verb
present participle of administrate
administration
administration
noun
(countable) A body that administers; a body of administrators.
(countable, government, politics) The executive part of government; the persons collectively who are entrusted with the execution of laws and the superintendence of public affairs; the chief magistrate and his cabinet or council; or the council, or ministry, alone, as in Great Britain.
(government, politics) The country's government under the rule of a particular leader.
(uncountable) The act of administering, or tendering something to another; dispensation.
(uncountable) The act of administering; government of public affairs; the service rendered, or duties assumed, in conducting affairs; the conducting of any office or employment; direction.
(uncountable, business) Management.
(uncountable, law, UK) An arrangement whereby an insolvent company can continue trading under supervision.