The fused head and thorax of spiders and crustaceans
cryptoxanthin
cryptoxanthin
noun
(organic chemistry) A xanthophyll pigment (a hydroxy derivative of carotene) that occurs widely in nature.
cytopharynxes
cytopharynxes
noun
plural of cytopharynx
exarchateship
exceptionable
exceptionable
adj
Liable to cause disapproval, objection or debate.
exceptionably
exceptionably
adv
In an exceptionable manner.
exceptionally
exceptionally
adv
To an unusual, remarkable or exceptional degree.
exculpatorily
exculpatorily
adv
So as to exculpate.
exocataphoria
expectorating
expectorating
verb
present participle of expectorate
expectoration
expectoration
noun
(physiology) That which is expectorated, as phlegm or mucus.
(physiology) The action of expectorating, of ejecting phlegm or mucus from the throat or lungs by coughing, hawking, or spitting.
expectorative
expectorative
adj
Alternative form of expectorant
expectorators
expectorators
noun
plural of expectorator
explicability
explicability
noun
The state of being explicable.
explicatively
explicatively
adv
In an explicative way.
extracapsular
extracapsular
adj
(anatomy) Situated outside a capsule, especially outside the capsular ligament of a joint.
extractorship
extraperiodic
extraperiodic
adj
Outside of a given period.
extraphysical
extraphysical
adj
Not governed by physical laws
extrapoetical
extrapoetical
adj
Outside of a poem, or of poetry.
extraspectral
extraspectral
adj
(colorimetry) Producible by a combination of wavelengths but not by any single wavelength.
extratropical
extratropical
adj
(meteorology) Lacking or having lost tropical characteristics.
Occurring outside the tropics, usually in temperate latitudes.
extratympanic
extratympanic
adj
Outside of the tympanum
hypercathexis
hypercathexis
noun
An excessive concentration of mental energy on an object or person.
inexpectation
inexpectation
noun
Absence of expectation.
juxtatropical
juxtatropical
adj
Near the tropics.
occipitoaxial
occipitoaxial
adj
(anatomy) Of or pertaining to the occipital bone and second vertebra, or axis.
occipitoaxoid
overexpectant
overexpectant
adj
Excessively expectant; expecting too much.
phycoxanthine
phycoxanthine
noun
Alternative form of phycoxanthin
preexcitation
preexcitation
noun
early excitation; applied to a condition where the ventricles of the heart become depolarized too early, which leads to their partial premature contraction
preextraction
preextraction
noun
extraction prior to some other operation
reexplicating
reexplication
sextuplicated
sextuplicated
verb
simple past tense and past participle of sextuplicate
sphacelotoxin
superexacting
superexacting
adj
Very exacting.
tachyphylaxia
tachyphylaxis
tachyphylaxis
noun
(medicine) A rapidly decreasing response to a drug following administration of the initial doses.
toxicophagous
trachelopexia
unexceptional
unexceptional
adj
Not exceptional.
unexpectantly
unexpectantly
adv
(proscribed) unexpectedly
unexplicative
xanthocarpous
xanthocarpous
adj
(botany) Having yellow fruits.
xanthocyanopy
xanthophyceae
xanthophyllic
xanthophyllic
adj
Of or pertaining to xanthophyll.
xanthopicrite
xanthopicrite
noun
(organic chemistry, archaic) A bitter crystalline alkaloid extracted from plants of family Xanthoxylaceae.
xanthoproteic
xanthoproteic
adj
Of or pertaining to xanthoproteic acid or xanthoproteins.
