| ANGIOSTOMOUS | • ANGIOSTOMOUS adj. narrow-mouthed; with a mouth that is not distensible, also ANGIOSTOMATOUS. |
| BIOASTRONOMY | • bioastronomy n. Synonym of astrobiology. • BIOASTRONOMY n. the branch of biology which deals with the study or the discovery of life forms on other planets or in space. |
| COMPOTATIONS | • compotations n. Plural of compotation. • COMPOTATION n. an act of carousing in company. |
| COSMOPOLITAN | • cosmopolitan adj. Inclusive; affecting the whole world. • cosmopolitan adj. (Of a place or institution) Composed of people from all over the world. • cosmopolitan adj. (Of a person) At ease in any part of the world; familiar with many cultures. |
| HOMOEOSTASIS | • homoeostasis n. Alternative spelling of homeostasis. • homœostasis n. Obsolete spelling of homeostasis. • HOMOEOSTASIS n. a tendency towards health or stable physical conditions, also HOMEOSTASIS. |
| HOMOEOSTATIC | • homoeostatic adj. Alternative spelling of homeostatic. • HOMOEOSTATIC adj. relating to homoeostasis. |
| MOTORISATION | • motorisation n. Alternative spelling of motorization. • MOTORISATION n. the act of motorising, also MOTORIZATION. |
| ONOMASTICONS | • onomasticons n. Plural of onomasticon. • ONOMASTICON n. a dictionary of names, esp. personal names or place names. |
| OVARIOTOMIES | • ovariotomies n. Plural of ovariotomy. • OVARIOTOMY n. the operation of removing one or both of the ovaries, aka oophorectomy. |
| OVARIOTOMIST | • ovariotomist n. (Surgery, now historical) Someone who performs a ovariotomy. • OVARIOTOMIST n. one who carries out ovariotomies. |
| PHOTOMOSAICS | • photomosaics n. Plural of photomosaic. • PHOTOMOSAIC n. an image composed of many smaller photographs. |
| POTAMOLOGIES | • POTAMOLOGY n. the study of rivers. |
| POTAMOLOGIST | • potamologist n. One who studies rivers. • POTAMOLOGIST n. one who studies rivers. |
| SOMATOLOGIES | • somatologies n. Plural of somatology. • SOMATOLOGY n. the science of the properties of matter. |
| SOMATOLOGIST | • somatologist n. One who studies somatology. • SOMATOLOGIST n. a specialist in somatology. |
| SOMATOTONIAS | • SOMATOTONIA n. a pattern of temperament and body type in which alertness and aggression are combined with mesomorphic build. |
| SOMATOTONICS | • SOMATOTONIC n. a person who has an extroverted and aggressive personality type. |
| SOMATOTROPIC | • somatotropic adj. (Physiology) That stimulates body growth. • SOMATOTROPIC adj. promoting bodily growth, also SOMATOTROPHIC. |
| SOMATOTROPIN | • somatotropin n. (Biology, medicine) Synonym of growth hormone. • SOMATOTROPIN n. a polypeptide growth hormone, also SOMATOTROPHIN, SOMATOTROPINE. |