| COSMETOLOGIES | • COSMETOLOGY n. the study of cosmetics. |
| COSMETOLOGIST | • cosmetologist n. A person who advises people (normally women) on cosmetics and other beauty treatments; a beautician. • COSMETOLOGIST n. a person who gives beauty treatments, as to skin and hair. |
| DEMONOLOGISTS | • demonologists n. Plural of demonologist. • DEMONOLOGIST n. a student of demonology. |
| ENTOMOLOGISES | • entomologises v. Third-person singular simple present indicative form of entomologise. • ENTOMOLOGISE v. to practise entomology, also ENTOMOLOGIZE. |
| ENTOMOLOGISTS | • entomologists n. Plural of entomologist. • ENTOMOLOGIST n. one who studies insects. |
| MORPHOLOGISTS | • morphologists n. Plural of morphologist. • MORPHOLOGIST n. a student of morphology. |
| ODONTOGLOSSUM | • odontoglossum n. Any of very many orchids of the genus Odontoglossum. • ODONTOGLOSSUM n. any of a genus of widely cultivated tropical American orchids. |
| PLAGIOSTOMOUS | • plagiostomous adj. (Zoology) Of or pertaining to the Plagiostomi. • PLAGIOSTOMOUS adj. of or like a plagiostome, also PLAGIOSTOMATOUS. |
| POTAMOLOGISTS | • potamologists n. Plural of potamologist. • POTAMOLOGIST n. one who studies rivers. |
| SIGMOIDOSCOPE | • sigmoidoscope n. (Medicine) An instrument used for examining the sigmoid colon. • SIGMOIDOSCOPE n. an instrument for examining the interior of the rectum and sigmoid colon. |
| SIGMOIDOSCOPY | • sigmoidoscopy n. (Medicine) Internal examination of the sigmoid colon. • SIGMOIDOSCOPY n. examination of the interior of the rectum and sigmoid colon. |
| SOMATOLOGISTS | • somatologists n. Plural of somatologist. • SOMATOLOGIST n. a specialist in somatology. |
| STOMATOLOGIES | • STOMATOLOGY n. the study of the mouth. |
| STOMATOLOGIST | • stomatologist n. (Medicine) A practitioner of stomatology. • STOMATOLOGIST n. a person who works in stomatology. |
| SYMBOLOLOGIES | • SYMBOLOLOGY n. the study of symbols, also SYMBOLOGY. |