| APHELIOTROPISM | • apheliotropism n. The habit of bending away from sunlight, as some plants do. • APHELIOTROPISM n. growth away from the sun. |
| APOGEOTROPISMS | • APOGEOTROPISM n. bending up or away from the ground. |
| APPORTIONMENTS | • apportionments n. Plural of apportionment. • APPORTIONMENT n. an act or result of apportioning. |
| HIPPOPOTAMUSES | • hippopotamuses n. Plural of hippopotamus. • HIPPOPOTAMUS n. a large African artiodactyl ungulate of aquatic habits. |
| METAPHOSPHORIC | • metaphosphoric adj. Of or pertaining to metaphosphoric acid. • METAPHOSPHORIC adj. applied to an acid (HPO3) containing a molecule less of water than orthophosphoric acid. |
| METOPOSCOPICAL | • metoposcopical adj. Alternative form of metoposcopic. • METOPOSCOPICAL adj. relating to metoposcopy, the art of judging a person's character and fortune from his face, also METOPOSCOPIC. |
| METOPOSCOPISTS | • metoposcopists n. Plural of metoposcopist. • METOPOSCOPIST n. one who practises metoposcopy, the art of judging a person's character and fortune from his face, principally his forehead. |
| MORPHOGRAPHIES | • morphographies n. Plural of morphography. • MORPHOGRAPHY n. a morphological description or study. |
| OMPHALOSKEPSIS | • omphaloskepsis n. Contemplation of or meditation upon one’s navel; navel-gazing. • omphaloskepsis n. (Figuratively) Ratiocination to the point of self-absorption. • OMPHALOSKEPSIS n. the contemplation of one's own navel to induce a mental trance. |
| PAEDOMORPHISMS | • PAEDOMORPHISM n. retention in the adult of infantile or juvenile characters, also PAEDOMORPHOSIS. |
| PAEDOMORPHOSIS | • paedomorphosis n. Alternative form of pedomorphosis. • PAEDOMORPHOSIS n. retention in the adult of infantile or juvenile characters, also PAEDOMORPHISM. |
| PAPILLOMATOSES | • papillomatoses n. Plural of papillomatosis. • PAPILLOMATOSIS n. the condition of having papillomata. |
| PHARMACOPOEIAS | • pharmacopoeias n. Plural of pharmacopoeia. • pharmacopœias n. Plural of pharmacopœia. • PHARMACOPOEIA n. a book describing drugs and medicinal preparations; a stock of drugs, also PHARMACOPEIA. |
| PHARMACOPOEIST | • pharmacopœist n. Obsolete typography of pharmacopoeist. • PHARMACOPOEIST n. one who compiles a pharmacopoeia. |
| 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. |
| PROPERISPOMENA | • properispomena n. Plural of properispomenon. • PROPERISPOMENON n. a word with the circumflex accent on the penultimate syllable. |
| PSEUDOMORPHISM | • pseudomorphism n. (Crystallography) The state of having, or the property of taking, a crystalline form unlike that of the species. • PSEUDOMORPHISM n. the state of being pseudomorphic. |
| SPATIOTEMPORAL | • spatiotemporal adj. Of, concerning, or existing in both space and time. • spatiotemporal adj. Of or concerning spacetime. • spatio-temporal adj. Alternative form of spatiotemporal. |
| SYNAPOMORPHIES | • synapomorphies n. Plural of synapomorphy. |