| HOPLOLOGIST | • hoplologist n. Someone who is an expert in weapons and armour (especially military uses or knowledge thereof). • HOPLOLOGIST n. a student of hoplology, the study of weapons. |
| OLIGOPOLIST | • oligopolist n. A member of an oligopoly; one of a small number of sellers with undue influence over a market. |
| OPHIOLOGIST | • ophiologist n. One who studies ophiology. • OPHIOLOGIST n. a student of ophiology. |
| OPTOLOGISTS | • optologists n. Plural of optologist. • OPTOLOGIST n. an optician. |
| OUTSCOOPING | • outscooping v. Present participle of outscoop. • OUTSCOOP v. to surpass in scooping. |
| PHONOLOGIST | • phonologist n. (Linguistics) A person who specializes in phonology, the functional use of sounds in language. • PHONOLOGIST n. a student of phonology, the branch of linguistics that deals with systems of sounds. |
| PODOLOGISTS | • podologists n. Plural of podologist. • PODOLOGIST n. one who practises podology, the study of the feet. |
| POMOLOGISTS | • pomologists n. Plural of pomologist. • POMOLOGIST n. one versed in pomology; one who cultivates fruit trees. |
| PROTOGYNOUS | • protogynous adj. (Biology) Exhibiting protogyny. • protogynous adj. (Botany) Whose female parts (stigma) becomes mature before the male ones (anthers). • protogynous adj. (Botany) Whose female parts (archegonia) mature before the male parts (antheridia) release their spermatozoids. |
| ROTOSCOPING | • rotoscoping n. Synonym of rotoscope (“technique”). • rotoscoping v. Present participle of rotoscope. • ROTOSCOPE v. to create the outline of an object from live-action film for manipulation in an animated film sequence. |
| TOPOLOGISTS | • topologists n. Plural of topologist. • TOPOLOGIST n. one who studies topology. |
| TROPOLOGIES | • tropologies n. Plural of tropology. • TROPOLOGY n. the use of metaphors in writing or speaking. |