(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.
cryptobranchidae
dehydrosparteine
diacetylmorphine
diacetylmorphine
noun
(pharmacology) The INN name for the drug heroin.
diphenylthiourea
endocrinotherapy
endocrinotherapy
noun
(medicine) The treatment of disease by administration of hormones produced by the endocrine glands
enteradenography
hydropneumatosis
hyperdeification
hyperdeterminant
hyperdeterminant
noun
(mathematics) A generalisation of a determinant in a higher dimension.
hyperdiatessaron
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
pentadecahydrate
pentadecahydrate
noun
(chemistry) A hydrate containing fifteen molecules of water per molecule or unit cell.
perhydrogenation
phagodynamometer
phagodynamometer
noun
An instrument that measures the force required to crush a given food in masticating.
