(neurotoxicology, uncountable) An extremely neurotoxic and cardiotoxic steroidal alkaloid found in poison dart frogs.
(toxicology, countable) Any one of a group of extremely neurotoxic and cardiotoxic steroidal alkaloids found in poison dart frogs, Melyridae beetles, and certain birds.
benzhydroxamic
benzoxyacetic
benzoxycamphor
biconvex
biconvex
adj
Having both sides convex.
biconvexities
biconvexities
noun
plural of biconvexity
biconvexity
biconvexity
noun
The quality of being biconvex.
bishydroxycoumarin
bishydroxycoumarin
noun
(organic chemistry) Synonym of dicumarol
bixaceous
bixaceous
adj
(botany) Belonging to the Bixaceae.
boxcar
boxcar
noun
(rail transport, US) An enclosed railway goods wagon, typically with a sliding door.
verb
(mathematics, transitive) To reduce to a boxcar function.
boxcars
boxcars
noun
(slang, dice games) Double six in a dice game with two dice.
plural of boxcar
buxaceous
buxaceous
adj
(botany) Of or relating to the family Buxaceae of the box trees and close relatives.
cakebox
cakebox
noun
A box for keeping cake.
A cylindrical container for recordable compact discs.
camphocarboxylic
candlebox
carbethoxy
carbethoxy
noun
(organic chemistry, especially in combination) The univalent radical -CO-OCH₂CH₃
carbethoxyl
carbethoxyl
noun
(organic chemistry) Alternative form of carbethoxy
carbolxylol
carbomethoxy
carbomethoxy
noun
(organic chemistry, in combination) A methyl ester of a carboxylic acid when used as a substituent -CO₂-CH₃
carbomethoxyl
carbomethoxyl
noun
Alternative form of carbomethoxy
carbonnieux
carboxide
carboxide
noun
(organic chemistry) A compound of carbon and oxygen, such as carbonyl, with some element or radical.
carboxy
carboxy
noun
(organic chemistry) The carboxyl group.
carboxydomonas
carboxyhemoglobin
carboxyhemoglobin
noun
(biochemistry) The stable complex of carbon monoxide with hemoglobin; it prevents the normal complexing with oxygen and thus leads to anoxia
carboxyl
carboxyl
noun
(organic chemistry) A univalent functional group consisting of a carbonyl and a hydroxyl functional group (-CO.OH); characteristic of carboxylic acids.
carboxylase
carboxylase
noun
(biochemistry) Any enzyme that catalyzes either a carboxylation or decarboxylation reaction.
carboxylases
carboxylases
noun
plural of carboxylase
carboxylate
carboxylate
noun
(organic chemistry) Any salt or ester of a carboxylic acid.
verb
(organic chemistry) To form a carboxyl group by introduction of carbon dioxide
(organic chemistry) To react with a carboxylic acid
carboxylated
carboxylated
adj
(chemistry) Converted into a carboxylic acid, normally by the oxidation of an alcohol or aldehyde.
verb
simple past tense and past participle of carboxylate
carboxylates
carboxylates
noun
plural of carboxylate
carboxylating
carboxylating
verb
present participle of carboxylate
carboxylation
carboxylation
noun
(organic chemistry) Any reaction that introduces a carboxylate group into a molecule
carboxylic
carboxylic
adj
(organic chemistry) Of, or relating to the carboxyl functional group.
carboxyls
carboxyls
noun
plural of carboxyl
carboxypeptidase
carboxypeptidase
noun
(biochemistry) Any enzyme that catalyzes the hydrolysis of the terminal amino acid of a polypeptide/protein from the end that contains a free carboxyl group
casebox
casebox
noun
A box or shoe from which playing cards are dealt in the game of faro
cashbox
cashbox
noun
(slang) A toll booth.
A box for holding cash.
cashboxes
cashboxes
noun
plural of cashbox
cerebellocortex
chatterbox
chatterbox
noun
(computing) Synonym of chatterbot
(informal) One who chats or talks to excess.
A cootie catcher (children's fortune-telling device).
chatterboxes
chatterboxes
noun
plural of chatterbox
cheesebox
cheesebox
noun
A box for holding cheese
coalbox
coalbox
noun
A box for storing coal.
coalboxes
coalboxes
noun
plural of coalbox
cocarboxylase
cocarboxylase
noun
A compound, related to vitamin B, that can be prepared from aneurine.
coexchangeable
coexchangeable
adj
Able to be exchanged with each other.
complexionably
confluxibility
confluxible
confluxibleness
corebox
coxbones
coxcomb
coxcomb
noun
(by extension) A foolish or conceited person; a dandy.
(historical) The cap of a court jester, adorned with a red stripe.
The fleshy red pate of a rooster.
coxcombess
coxcombhood
coxcombic
coxcombic
adj
Synonym of coxcombical
coxcombical
coxcombical
adj
Like, or in the style of, a coxcomb.
coxcombicality
coxcombicality
noun
The quality of being coxcombical.
coxcombically
coxcombically
adv
(obsolete) in the manner of a coxcomb
coxcombity
coxcombries
coxcombries
noun
plural of coxcombry
coxcombry
coxcombry
noun
(countable) A behaviour or manner that is characteristic of a coxcomb; a foppish behaviour.
(uncountable) Behaviour or airs characteristic of a coxcomb; foppishness.
coxcombs
coxcombs
noun
plural of coxcomb
coxcomby
coxcomby
adj
foolish and conceited
decarboxylase
decarboxylase
noun
(biochemistry) Any enzyme that catalyzes the hydrolysis of a carboxyl group, effectively removing carbon dioxide from a compound.
decarboxylate
decarboxylate
verb
(organic chemistry) To remove one or more carboxyl groups from a molecule
decarboxylated
decarboxylated
adj
Describing a product of decarboxylation
verb
simple past tense and past participle of decarboxylate
decarboxylating
decarboxylating
verb
present participle of decarboxylate
decarboxylation
decarboxylation
noun
(organic chemistry) The removal of one or more carboxyl groups from a molecule
decarboxylization
decarboxylize
decarboxylize
verb
Synonym of decarboxylate
deoxyribonuclease
deoxyribonuclease
noun
(biochemistry, genetics) Any of several enzymes that catalyze the cleavage of DNA.
deoxyribonucleic
deoxyribonucleic
adj
(genetics) Of or pertaining to deoxyribonucleic acid (DNA) or its derivatives.
deoxyribonucleoprotein
deoxyribonucleoprotein
noun
(biochemistry) The complex of DNA and protein in which DNA is usually found upon cell disruption and isolation.
deoxyribonucleotide
deoxyribonucleotide
noun
(biochemistry, genetics) Any nucleotide containing deoxyribose.
desoxyribonuclease
desoxyribonuclease
noun
Alternative form of deoxyribonuclease
desoxyribonucleic
desoxyribonucleic
adj
Alternative form of deoxyribonucleic
desoxyribonucleoprotein
dextrocerebral
dicarboxylate
dicarboxylate
noun
(organic chemistry) Any salt or ester of a dicarboxylic acid, but especially any of such compounds (such as glutamates) that have biological activity
dicarboxylic
dicarboxylic
adj
(organic chemistry) Having two carboxylic groups
dicebox
dicebox
noun
A box from which dice are thrown in gaming.
doxorubicin
doxorubicin
noun
(pharmacology) An anthracycline antibiotic drug (trademark Adriamycin) with broad antineoplastic activity that is obtained from a bacterium (Streptomyces peucetius subsp. caesius) and is administered in the form of its hydrochloride C₂₇H₂₉NO₁₁·HCl in chemotherapy.
doxorubicins
doxorubicins
noun
plural of doxorubicin
exacerbation
exacerbation
noun
An increase in the severity of something (such as a disease)
exacerbations
exacerbations
noun
plural of exacerbation
excambion
excambion
noun
(law, Scotland) exchange or barter, especially of lands.
exceptionability
exceptionability
noun
The quality of being exceptionable.
exceptionable
exceptionable
adj
Liable to cause disapproval, objection or debate.
exceptionableness
exceptionableness
noun
exceptionability
exceptionably
exceptionably
adv
In an exceptionable manner.
excerebration
excerebration
noun
The act of removing or beating out the brains.
excitometabolic
excogitable
excogitable
adj
imaginable; able to be thought or conceived of
excommunicable
excommunicable
adj
Liable or deserving to be excommunicated.
excoriable
excoriable
adj
Capable of being excoriated.
excubitoria
excubitoria
noun
plural of excubitorium
excubitorium
excubitorium
noun
(historical) A gallery in a church, used for all-night vigils.
excubittoria
exhibitionistic
exhibitionistic
adj
Having a tendency toward exhibitionism.
exobasidiaceae
exobiological
exobiological
adj
Of or pertaining to exobiology; alien.
exocannibalism
exocannibalism
noun
(anthropology) A form of cannibalism, the eating of members of other social groups than one's own, as opposed to endocannibalism.
exorbitance
exorbitance
noun
A large excess.
The state or characteristic of being exorbitant.
exorbitances
exorbitances
noun
plural of exorbitance
exorbitancy
exorbitancy
noun
Alternative form of exorbitance
extraboldface
extrabronchial
extrabronchial
adj
(anatomy) Outside of the bronchi.
extraembryonic
extraembryonic
adj
(medicine) Inside the womb, but outside the embryo.
fibromyxosarcoma
hexacarbon
hydroxybutyricacid
icebox
icebox
adj
agreeable, awesome. (as a superlative of cool)
noun
(UK) A compartment in a refrigerator that is colder than the rest of the refrigerator and is used as a freezer.
(US, dated) A refrigerator.
(US, slang) A morgue.
(US, slang) A prison.
A box or compartment containing ice, typically used to keep provisions cool.
iceboxes
iceboxes
noun
plural of icebox
inexcommunicable
intoxicable
intoxicable
adj
That can become intoxicated
jackbox
jackbox
noun
A device for routing electrical signals by means of a number of jacks.
kickboxings
lockbox
lockbox
noun
A box with a built-in lock; a safe.
lockboxes
lockboxes
noun
plural of lockbox
matchbox
matchbox
noun
A small cardboard box in which matches are kept.
Any small die-cast toy car, usually collectible.
matchboxes
matchboxes
noun
plural of matchbox
mixobarbaric
monocarboxylic
monocarboxylic
adj
(organic chemistry) Having a single carboxyl or carboxylic acid group
myxobacteria
myxobacteria
noun
plural of myxobacterium
myxobacteriaceae
myxobacteriaceous
myxobacteriales
myxofibrosarcoma
myxofibrosarcoma
noun
A kind of malignant histiocytoma that is often myxoid and fibrous.
nonexactable
nonexcerptible
nonexchangeability
nonexchangeability
noun
The property of not being exchangeable.
nonexchangeable
nonexchangeable
adj
Not exchangeable; unable to be exchanged.
nonexcitable
nonexcitable
adj
Not excitable (in all senses)
nonexcitableness
nonexcitably
nonexcommunicable
nonexcommunicable
adj
Not excommunicable.
nonexculpable
nonexcusable
nonexcusable
adj
Not excusable.
nonexcusableness
nonexcusably
nonexecutable
nonexecutable
adj
Not executable.
nonexercisable
nonexercisable
adj
Not exercisable.
nonexhibitionistic
nonexhibitionistic
adj
Not exhibitionistic.
nonexplicable
nonextractable
nonextractable
adj
That cannot be extracted (in a specified procedure)