| HEPTATHLETES | • heptathletes n. Plural of heptathlete. • HEPTATHLETE n. an athlete who takes part in heptathlons. |
| MULTISEPTATE | • multiseptate adj. Having more than one septum. • MULTISEPTATE adj. having many septa. |
| OSTEOPATHIST | • osteopathist n. An osteopath. • OSTEOPATHIST n. a practitioner of osteopathy, also OSTEOPATH. |
| PENTATHLETES | • pentathletes n. Plural of pentathlete. • PENTATHLETE n. an athlete participating in a pentathlon. |
| PHOTOSTATTED | • photostatted v. Simple past tense and past participle of photostat. • PHOTOSTAT v. to make facsimiles by this means. |
| POSTLITERATE | • postliterate adj. After the decline of literacy. • POSTLITERATE adj. relating to or occurring after the introduction of the electronic media. |
| POTENTIATORS | • potentiators n. Plural of potentiator. • POTENTIATOR n. one who potentiates. |
| PRATTLEMENTS | • prattlements n. Plural of prattlement. • PRATTLEMENT n. prattle. |
| 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. |
| STANDPATTERS | • standpatters n. Plural of standpatter. • STANDPATTER n. (US) one who refuses to accept or consider political change. |
| STREPITATION | • STREPITATION n. a clamour. |
| TELEPATHISTS | • telepathists n. Plural of telepathist. • TELEPATHIST n. one who practises telepathy. |
| TETRAPTEROUS | • tetrapterous adj. (Entomology) Having four (two pairs of) wings. • TETRAPTEROUS adj. having four wings, also TETRAPTERAN. |
| THERAPEUTIST | • therapeutist n. Someone who studies, works with, or uses therapeutics; a therapist. • THERAPEUTIST n. a person skilled in therapeutics. |
| TRAINSPOTTER | • trainspotter n. A person whose hobby is train spotting. • trainspotter n. (By extension) An obsessive follower of any minority interest or hobby. • train␣spotter n. (Rail transport) a person whose hobby is train spotting. |
| TROPOSCATTER | • troposcatter n. Tropospheric scatter. • TROPOSCATTER n. the propagation of radio waves by using irregularities in the troposphere to scatter the signals beamed up by means of high-powered UHF transmitters and parabolic antennas. |