| ALLOTROPISMS | • allotropisms n. Plural of allotropism. • ALLOTROPISM n. the state of an element existing in more than one form. |
| ALPROSTADILS | Sorry, definition not available. |
| BOILERPLATES | • boilerplates n. Plural of boilerplate. • BOILERPLATE v. to print as a boilerplate. |
| CHLOROPLASTS | • chloroplasts n. Plural of chloroplast. • CHLOROPLAST n. a plastid that contains chlorophyll and is the site of photosynthesis. |
| ENTOPLASTRAL | • entoplastral adj. Relating to the entoplastron. • ENTOPLASTRAL adj. relating to the entoplastron, the unpaired plate behind the epiplastra in a turtle's plastron. |
| HOSPITALLERS | • hospitallers n. Plural of hospitaller. • HOSPITALLER n. a member of a charitable brotherhood for the care of the sick in hospitals, also HOSPITALER. |
| PALATOVELARS | • palatovelars n. Plural of palatovelar. |
| PASTOURELLES | • pastourelles n. Plural of pastourelle. • PASTOURELLE n. (French) a medieval poem between a knight and a shepherdess. |
| PETRODOLLARS | • petrodollars n. Plural of petrodollar. • petrodollars n. Money earned through the sale of petroleum. • PETRODOLLAR n. a dollar's worth of foreign exchange obtained by a petroleum exporting country through sales abroad. |
| PLUTOLATRIES | • PLUTOLATRY n. excessive devotion to wealth. |
| POLYCRYSTALS | • polycrystals n. Plural of polycrystal. • POLYCRYSTAL n. an object composed of several or many variously orientated crystals. |
| POSTILLATORS | • postillators n. Plural of postillator. • POSTILLATOR n. one who postillates, explains by marginal notes. |
| PROTHALLUSES | • prothalluses n. Plural of prothallus. • PROTHALLUS n. the free-living gametophyte of a fern or other vascular cryptogam, also PROTHALLIUM. |
| PROTOPLASMAL | • protoplasmal adj. (Cytology) Of or relating to protoplasm. • PROTOPLASMAL adj. of or like protoplasm, also PROTOPLASMATIC, PROTOPLASMIC, PROTOPLASTIC. |
| PYROGALLATES | • pyrogallates n. Plural of pyrogallate. • PYROGALLATE n. any salt or ester of pyrogallol. |
| REALPOLITIKS | • realpolitiks n. Plural of realpolitik. • REALPOLITIK n. (German) politics guided by practical considerations, instead of principles or ethics. |
| SUPRAGLOTTAL | • supraglottal adj. (Anatomy) Above the glottis. • SUPRAGLOTTAL adj. above the glottis. |
| TROPHALLAXES | • trophallaxes n. Plural of trophallaxis. • TROPHALLAXIS n. mutual exchange of nutriment in symbiosis. |
| TROPHALLAXIS | • trophallaxis n. (Biology) The mutual exchange of (fluid) food between individuals, especially in social insects. • TROPHALLAXIS n. mutual exchange of nutriment in symbiosis. |