| APOTHEGMATIST | • apothegmatist n. A collector or maker of apothegms. • APOTHEGMATIST n. one who speaks in apothegms, also APOPHTHEGMATIST. |
| CATASTROPHIST | • catastrophist adj. Of, having, or being a theory that explains a situation by positing one or more catastrophic events… • catastrophist n. A catastrophist person: a person who subscribes to a catastrophist theory. • CATASTROPHIST n. a believer in catastrophism. |
| ETHNOBOTANIST | • ethnobotanist n. A scholar or researcher in the field of ethnobotany. • ETHNOBOTANIST n. a student of ethnobotany. |
| GHETTOISATION | • ghettoisation n. Alternative spelling of ghettoization. • GHETTOISATION n. the process of ghettoising, also GHETTOIZATION. |
| HATEWORTHIEST | • HATEWORTHY adj. worthy of hate. |
| OSTEOPATHISTS | • osteopathists n. Plural of osteopathist. • OSTEOPATHIST n. a practitioner of osteopathy, also OSTEOPATH. |
| PHOTOSTATTING | • photostatting v. Present participle of photostat. • PHOTOSTAT v. to make facsimiles by this means. |
| STRAIGHTFORTH | • straightforth adv. Directly. • STRAIGHTFORTH adv. directly forward; straight away, immediately. |
| TETRASTICHOUS | • tetrastichous adj. (Botany) Arranged in four vertical rows. • TETRASTICHOUS adj. having four rows. |
| THANATOLOGIST | • thanatologist n. One who studies death. • THANATOLOGIST n. one who studies thanatology. |
| THEANTHROPIST | • theanthropist n. A proponent of theanthropism. • THEANTHROPIST n. one who believes that gods can take human forms. |
| THEMATISATION | • thematisation n. The act of making an experience or emotion the topic of interaction. • thematisation n. The action of thematising. • THEMATISATION n. the process of making thematic, also THEMATIZATION. |
| THEOREMATISTS | • theorematists n. Plural of theorematist. • THEOREMATIST n. one who creates theorems. |
| THERMOSTATICS | • thermostatics n. (Physics) The part of thermodynamics that deals with reversible or infinitesimally small changes. • THERMOSTATICS n. the branch of science concerned with thermal equilibrium. |
| THERMOSTATING | • THERMOSTAT v. to provide with or control the temperature of by a thermostat, a device for keeping temperature stead. |