| ARTIODACTYLOUS | • artiodactylous adj. (Zoology) even-toed; of ungulates, having the weight borne about equally by the third and fourth toes. • ARTIODACTYLOUS adj. of or like an artiodactyl, a two-toed animal. |
| AUTOANTIBODY | • autoantibody n. An antibody formed in response to an agent (autoantigen) produced by the organism itself. • AUTOANTIBODY n. an antibody produced in reaction to an antigenic constituent of the body's own tissues. |
| AUTOTETRAPLOIDY | • autotetraploidy n. The property of being autotetraploid. • AUTOTETRAPLOIDY n. the state of being autotetraploid. |
| DEUTEROTOKY | • deuterotoky n. The production of both male and female offspring by parthenogenesis. • DEUTEROTOKY n. parthenogenesis in which both males and females are produced. |
| HETERODACTYLOUS | • heterodactylous adj. (Zoology) Having the first and second toes turned backward, as in the trogons. • HETERODACTYLOUS adj. having the first and second toes turned backwards, as in trogons, and not the first and fourth as in parrots. |
| HYPOEUTECTOID | • hypoeutectoid adj. Synonym of hypoeutectic. • hypoeutectoid n. A hypoeutectic alloy. • HYPOEUTECTOID adj. of a compound, containing less of the minor component than a eutectic compound. |
| ICHTHYODORULITE | • ichthyodorulite n. (Zoology) One of the spiny plates found on the back and tail of certain skates. • ichthyodorulite n. (Geology) A fossil fish-spine found in stratified rock. • ICHTHYODORULITE n. a fossilised fish-spine, also ICHTHYODORYLITE. |
| INTRODUCTORILY | • introductorily adv. By way of introduction. • INTRODUCTORY adv. serving to introduce, also INTRODUCTIVE. |
| INTRODUCTORY | • introductory adj. Introducing; giving a preview or idea of. • INTRODUCTORY adj. serving to introduce, also INTRODUCTIVE. |
| LEPTODACTYLOUS | • leptodactylous adj. Having fine, slender toes or fingers. • LEPTODACTYLOUS adj. having fine, slender digits. |
| NONPRODUCTIVITY | • nonproductivity n. Lack of productivity. • NONPRODUCTIVITY n. the state of being nonproductive. |
| OROROTUNDITY | • OROROTUNDITY n. the orotund mode of intonation, also OROTUNDITY. |
| OROTUNDITY | • orotundity n. The quality of being orotund. • orotundity n. An orotund statement or utterance. • OROTUNDITY n. the orotund mode of intonation, also OROROTUNDITY. |
| PTERIDOPHYTOUS | • PTERIDOPHYTOUS adj. of or like a pteridophyte, a fern, also PTERIDOPHYTIC. |
| ROUNDABOUTILITY | • ROUNDABOUTILITY n. the state of being roundabout. |