| COCONUTTIEST | • coconuttiest adj. Superlative form of coconutty: most coconutty. • COCONUTTY adj. tasting of coconut. |
| CONTESTATION | • contestation n. The act of contesting; emulation. • contestation n. Proof by witness; attestation; testimony. • CONTESTATION n. controversy, debate. |
| EXTORTIONIST | • extortionist n. Someone who extorts; an extortioner. • EXTORTIONIST n. one who practises extortion. |
| OBTESTATIONS | • obtestations n. Plural of obtestation. • OBTESTATION n. the act of obtesting. |
| OPTOMETRISTS | • optometrists n. Plural of optometrist. • OPTOMETRIST n. an ophthalmic optician; a person qualified to practise optometry. |
| ORTHOPTERIST | • orthopterist n. An entomologist who specialises in orthopters. • ORTHOPTERIST n. a student of insects. |
| OSTENTATIONS | • ostentations n. Plural of ostentation. • OSTENTATION n. excessive display. |
| OSTENTATIOUS | • ostentatious adj. Of ostentation. • ostentatious adj. Intended to attract notice. • ostentatious adj. Of tawdry display; kitsch. |
| OSTEOPATHIST | • osteopathist n. An osteopath. • OSTEOPATHIST n. a practitioner of osteopathy, also OSTEOPATH. |
| PHOTOMETRIST | • photometrist n. A specialist in photometry. • PHOTOMETRIST n. one who practises photometry, that branch of science which treats of the measurement of the intensity of light. |
| PHOTOSETTING | • photosetting v. Present participle of photoset. • PHOTOSETTING n. composing (matter) by projecting film from which a printing plate is made. |
| POTENTIATORS | • potentiators n. Plural of potentiator. • POTENTIATOR n. one who potentiates. |
| PROTESTATION | • protestation n. A formal solemn objection or other declaration. • protestation n. (Law, historical) A declaration in common-law pleading, by which the party interposes an oblique allegation… • PROTESTATION n. an avowal or solemn declaration. |
| STROMATOLITE | • stromatolite n. (Geology) A laminated, columnar, rock-like structure constituting a large share of all fossils from… • STROMATOLITE n. a rounded, multilayered structure, found in rocks dating back at least 2800 million years, having present-day equivalents that result from the growth, under special conditions, of blue-green algae. |
| TERATOLOGIST | • teratologist n. (Teratology) A scientist specialising in teratology. • TERATOLOGIST n. a student of teratology. |
| TORTUOSITIES | • tortuosities n. Plural of tortuosity. • TORTUOSITY n. the state of being tortuous. |