(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.
cryptoxanthin
cryptoxanthin
noun
(organic chemistry) A xanthophyll pigment (a hydroxy derivative of carotene) that occurs widely in nature.
discohexaster
discohexaster
noun
(zoology) A sponge spicule with six rays octahedrally arranged, ending with disks.
exarchateship
executrixship
executrixship
noun
The state or business of an executrix.
exocataphoria
exothermicity
exothermicity
noun
(chemistry, physics, uncountable) The quality or state of being exothermic.
(countable) The release of heat during an exothermic reaction.
extractorship
extraphysical
extraphysical
adj
Not governed by physical laws
extratheistic
extratheistic
adj
Outside of theism; denoting forms of religion and spirituality that do not involve a god.
extrathoracic
extrathoracic
adj
(medicine) Outside the chest.
heterodoxical
heterodoxical
adj
heterodox
hydroxyacetic
hypercathexis
hypercathexis
noun
An excessive concentration of mental energy on an object or person.
hypertoxicity
hypertoxicity
noun
The quality of being hypertoxic.
interexchange
interexchange
noun
The reciprocal exchange of people between nations for economic or cultural purposes
schistothorax
scleroxanthin
scleroxanthin
noun
(organic chemistry, obsolete) A hydrated compound of sclerocrystallin.
thyrotoxicity
thyrotoxicity
noun
the quality of being thyrotoxic
trachelopexia
trichorrhexic
trichorrhexis
trichorrhexis
noun
brittleness of the hair
xanthochroism
xanthochroism
noun
Alternative form of xanthochromism
xanthochromia
xanthochromia
noun
(medicine) The yellowish appearance of cerebrospinal fluid that accompanies certain conditions, especially subarachnoid hemorrhage.
xanthochromic
xanthochromic
adj
Having a yellow colour
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.
