| DIAGEOTROPISMS | • DIAGEOTROPISM n. the tendency of roots to orient perpendicular to gravity. |
| HYPOTHYROIDISM | • hypothyroidism n. (Pathology) The disease state caused by insufficient production of thyroid hormone by the thyroid gland. • HYPOTHYROIDISM n. deficient activity of the thyroid gland. |
| ISODIMORPHISMS | • ISODIMORPHISM n. isomorphism between each of the two forms of a dimorphous substance and the corresponding forms of another dimorphous substance. |
| MACROPINACOIDS | • macropinacoids n. Plural of macropinacoid. • MACROPINACOID n. a crystalline pinacoid which runs parallel to the longer horizontal axis, also MACROPINAKOID. |
| MACROPINAKOIDS | • MACROPINAKOID n. a crystalline pinacoid which runs parallel to the longer horizontal axis, also MACROPINACOID. |
| MICROSPORIDIAN | • microsporidian n. Any of many parasites, of the class Microsporidia, considered to be fungi or close relatives of fungi. • MICROSPORIDIAN adj. relating to a class of small parasites. |
| MONOPRIONIDIAN | • monoprionidian adj. (Paleontology, of a graptolite) Having a polyparium with a single row of cells. • MONOPRIONIDIAN adj. of graptolites, serrated on one side. |
| PANIDIOMORPHIC | • panidiomorphic adj. (Geology) Having a completely idiomorphic structure. • PANIDIOMORPHIC adj. of igneous rocks, having well-developed crystals. |
| PHOTOPERIODISM | • photoperiodism n. (Biology) The growth, development and other responses of plants and animals according to the length… • PHOTOPERIODISM n. a plant or animal's response or capacity to respond to photoperiod. |
| PREADMONITIONS | • preadmonitions n. Plural of preadmonition. • PREADMONITION n. the act of preadmonishing, forewarning. |
| PREDOMINATIONS | • predominations n. Plural of predomination. • PREDOMINATION n. the act of predominating. |
| PRONOMINALISED | • PRONOMINALISE v. to make into or treat as a pronoun, also PRONOMINALIZE. |
| PRONOMINALIZED | • pronominalized v. Simple past tense and past participle of pronominalize. • PRONOMINALIZE v. to make into or treat as a pronoun, also PRONOMINALISE. |
| PYRAMIDOLOGIES | • PYRAMIDOLOGY n. the study of the Egyptian pyramids. |
| PYRAMIDOLOGIST | • pyramidologist n. One who studies pyramidology, who studies pyramids from a supernatural viewpoint. • PYRAMIDOLOGIST n. a specialist in pyramidology. |
| THERMOPERIODIC | • thermoperiodic adj. Relating to a thermoperiod. • THERMOPERIODIC adj. relating to thermoperiodism, the effect on an organism of rhythmic temperature variations. |