| 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. |
| ORTHOPTERISTS | • orthopterists n. Plural of orthopterist. • ORTHOPTERIST n. a student of insects. |
| OSTEOPATHISTS | • osteopathists n. Plural of osteopathist. • OSTEOPATHIST n. a practitioner of osteopathy, also OSTEOPATH. |
| PARTITIONISTS | • partitionists n. Plural of partitionist. • PARTITIONIST n. an advocate of political partition. |
| PHOTOMETRISTS | • photometrists n. Plural of photometrist. • PHOTOMETRIST n. one who practises photometry, that branch of science which treats of the measurement of the intensity of light. |
| PHOTOSETTINGS | • PHOTOSETTING n. composing (matter) by projecting film from which a printing plate is made. |
| PHOTOTYPESETS | • phototypesets v. Third-person singular simple present indicative form of phototypeset. • PHOTOTYPESET v. to set (type matter) by phototypesetting. |
| POSTLITERATES | Sorry, definition not available. |
| PROSTATITISES | • PROSTATITIS n. inflammation of the prostate gland. |
| PROSTITUTIONS | • prostitutions n. Plural of prostitution. • PROSTITUTION n. the act or practice of engaging in promiscuous sexual relations esp. for money. |
| PROTESTATIONS | • protestations n. Plural of protestation. • PROTESTATION n. an avowal or solemn declaration. |
| STANDPATTISMS | • STANDPATTISM n. the practice of refusing to consider change in one's beliefs and opinions, esp. in politics. |
| STEREOTYPISTS | • stereotypists n. Plural of stereotypist. • STEREOTYPIST n. one who makes stereotypes. |
| STETHOSCOPIST | • stethoscopist n. One skilled in the use of the stethoscope. • STETHOSCOPIST n. one who uses a stethoscope. |
| STOMATOPLASTY | • stomatoplasty n. (Surgery) The operation of forming a mouth where the aperture has been contracted or deformed. • STOMATOPLASTY n. plastic surgery of the mouth. |
| STREPITATIONS | • STREPITATION n. a clamour. |
| THERAPEUTISTS | • therapeutists n. Plural of therapeutist. • THERAPEUTIST n. a person skilled in therapeutics. |
| TRAINSPOTTERS | • trainspotters n. Plural of trainspotter. • train␣spotters n. Plural of train spotter. • TRAINSPOTTER n. a train-watching enthusiast. |
| TROPOSCATTERS | • 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. |