| CETOLOGIST | • cetologist n. A biologist who studies cetaceans. • CETOLOGIST n. one versed in cetology. |
| CETOLOGISTS | • cetologists n. Plural of cetologist. • CETOLOGIST n. one versed in cetology. |
| 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. |
| COSMETOLOGISTS | • cosmetologists n. Plural of cosmetologist. • COSMETOLOGIST n. a person who gives beauty treatments, as to skin and hair. |
| DIABETOLOGIST | • diabetologist n. A physician whose speciality is diabetology. • DIABETOLOGIST n. a doctor specializing in the study and treatment of diabetes and the care of diabetics. |
| DIABETOLOGISTS | • diabetologists n. Plural of diabetologist. • DIABETOLOGIST n. a doctor specializing in the study and treatment of diabetes and the care of diabetics. |
| FETOLOGIST | • fetologist n. One who studies fetology. • FETOLOGIST n. one who studies the fetus. |
| FETOLOGISTS | • fetologists n. Plural of fetologist. • FETOLOGIST n. one who studies the fetus. |
| HERPETOLOGIST | • herpetologist n. One who studies reptiles and amphibians; a reptile and amphibian specialist. • HERPETOLOGIST n. one who studies snakes. |
| HERPETOLOGISTS | • herpetologists n. Plural of herpetologist. • HERPETOLOGIST n. one who studies snakes. |
| PLANETOLOGIST | • planetologist n. Planetary scientist. • PLANETOLOGIST n. one who studies planetology. |
| PLANETOLOGISTS | • planetologists n. Plural of planetologist. • PLANETOLOGIST n. one who studies planetology. |
| SOVIETOLOGIST | • Sovietologist n. A person who engages in Sovietology. • SOVIETOLOGIST n. an expert on Soviet affairs. |
| SOVIETOLOGISTS | • Sovietologists n. Plural of Sovietologist. • SOVIETOLOGIST n. an expert on Soviet affairs. |