(zoology) Any member of the obsolete taxon Chondropterygii, which included both the cartilaginous fish (Chondrichthyes) such as sharks, rays, skates and chimaeras, and the more primitive bony fishes such as sturgeons that have some bones made of cartilage.
coryphaenoididae
cryptobranchidae
cylindrocephalic
dacryoblenorrhea
dehydrosparteine
dendrochronology
dendrochronology
noun
(biology, archaeology) The science that uses the spacing between the annual growth rings of trees to date their exact year of formation.
desiodothyroxine
desoxycinchonine
diacetylmorphine
diacetylmorphine
noun
(pharmacology) The INN name for the drug heroin.
dihydroxyacetone
dihydroxyacetone
noun
(biochemistry) The only ketotriose
(organic chemistry) The compound CO(CH₂OH)₂ that has a number of industrial uses
dihydroxytoluene
dimethoxymethane
dimethoxymethane
noun
(organic chemistry) A clear colourless flammable liquid with a low boiling point, low viscosity, and excellent dissolving power, the dimethyl acetal of formaldehyde.
dimethylcarbinol
dimethyldiketone
diphenylthiourea
dodecaphonically
dodecaphonically
adv
(music) In a dodecaphonic manner.
endocrinotherapy
endocrinotherapy
noun
(medicine) The treatment of disease by administration of hormones produced by the endocrine glands
endoerythrocytic
endoerythrocytic
adj
Inside an erythrocyte
endotheliomyxoma
enteradenography
epigonichthyidae
ferrihydrocyanic
ferrohydrocyanic
hexahydrobenzene
homoanisaldehyde
hydrodynamometer
hydrodynamometer
noun
An instrument to measure the velocity of a liquid current by the force of its impact.
hydroferricyanic
hydroferricyanic
adj
(chemistry) Pertaining to, or containing, or obtained from, hydrogen, ferric iron, and cyanogen.
hydroferrocyanic
hydroferrocyanic
adj
(chemistry) Pertaining to, or containing, or obtained from hydrogen, ferrous iron, and cyanogen.
hydrofranklinite
hydromeningocele
hydroperitonitis
hydropneumatosis
hyoepiglottidean
hyperconfidently
hyperdeification
hyperdiatessaron
hyperdimensional
hyperdimensional
adj
Of or pertaining to a system having more dimensions than naturally observed in our universe.
hyperendocrinism
hypertetrahedron
hypertetrahedron
noun
(geometry) An analog of a tetrahedron that extends into hyperspace, having more than three dimensions.
hypocotyledonary
hypocotyledonary
adj
(anatomy) Beneath the cotyledons
hypocotyledonous
ichthyornithidae
lymphangiectodes
mealymouthedness
mealymouthedness
noun
The quality of being mealy-mouthed.
nondetachability
nondetachability
noun
The quality of not being detachable.
perhydrogenation
perhydrogenizing
phagodynamometer
phagodynamometer
noun
An instrument that measures the force required to crush a given food in masticating.
photosynthesized
photosynthesized
verb
simple past tense and past participle of photosynthesize
pseudoconhydrine
pseudoparenchyma
pseudoparenchyme
pseudophenocryst
saccopharyngidae
semidiaphanously
stonyheartedness
stonyheartedness
noun
The state or quality of being stonyhearted; remorselessness, cruelty, or pitilessness.
thermodynamician
thermodynamicist
thermodynamicist
noun
A person who studies thermodynamics.
triiodothyronine
triiodothyronine
noun
(biochemistry) The most powerful thyroid hormone, affecting almost every process in the body, including body temperature, growth, and heart rate.