| PASTIS | • pastis n. A liqueur containing aniseed. • PASTIS n. (French) a French aniseed-flavoured aperitif. |
| PISTES | • pistes n. Plural of piste. • PISTE n. (French) a ski-trail. |
| POSITS | • posits n. Plural of posit. • posits v. Third-person singular simple present indicative form of posit. • POSIT v. to place. |
| PTOSIS | • ptosis n. (Medicine) The prolapse of a bodily organ, especially drooping of the eyelid or the breasts. • PTOSIS n. (Greek) a drooping of the upper eyelid. |
| SITUPS | • situps n. Plural of situp; alternative spelling of sit-ups. • sit-ups n. Plural of sit-up. • sit␣ups n. Plural of sit up. |
| SPAITS | • SPAIT n. a flood, a surge, also SPATE, SPEAT. |
| SPIRTS | • spirts v. Third-person singular simple present indicative form of spirt. • spirts n. Plural of spirt. • SPIRT v. to emit liquid forcibly, also SPURT. |
| SPITES | • spites v. Third-person singular simple present indicative form of spite. • SPITE v. to treat with malice. |
| SPLITS | • splits n. Plural of split. • splits n. (Dance, cheerleading, gymnastics) A maneuver in which the legs are extended straight out and perpendicular… • splits v. Third-person singular simple present indicative form of split. |
| SPRITS | • sprits n. Plural of sprit. • SPRIT n. a ship's spar. |
| STIPAS | • stipas n. Plural of stipa. • STIPA n. (Latin) any grass of the feather grass genus Stipa. |
| STIPES | • stipes n. The vertical beam of a cross used for crucifixion. • stipes n. The basal segment of the maxilla of an insect or a crustacean. • stipes n. A stipe; a stalk or stem. |
| STIRPS | • stirps n. A branch of a family. • stirps n. A progenitor of a branch of a family. • stirps n. (Zoology, botany) A superfamily of animals or plants. |
| STRIPS | • strips n. Plural of strip. • strips v. Third-person singular simple present indicative form of strip. • STRIP v. to remove the outer covering. |