| AIRTIGHTNESS | • airtightness n. The quality of being airtight. • AIRTIGHTNESS n. the quality of being airtight. |
| ETHNOGENISTS | • ETHNOGENIST n. a student of ethnogeny. |
| ETHNOLOGISTS | • ethnologists n. Plural of ethnologist. • ETHNOLOGIST n. a student of ethnology. |
| GASTIGHTNESS | • gastightness n. The quality of being gastight. • GASTIGHTNESS n. the state of being gastight. |
| GHOSTWRITERS | • ghostwriters n. Plural of ghostwriter. • ghost␣writers n. Plural of ghost writer. • GHOSTWRITER n. one who ghostwrites. |
| HEARTSTRINGS | • heartstrings n. (Obsolete, anatomy) The tendons once thought to brace the heart. • heartstrings n. (Figurative) One’s deepest emotions or inner feelings. • heartstrings n. (Anatomy) The cord-like tendons that connect the papillary muscles to the tricuspid valve and the mitral… |
| HOUSESITTING | • housesitting v. Present participle of housesit. • house-sitting v. Present participle of house-sit. • house␣sitting v. Present participle of house sit. |
| SHERGOTTITES | • shergottites n. Plural of shergottite. • SHERGOTTITE n. a type of meteorite, composed of solidified lava from celestial bodies other than earth. |
| SHORTSIGHTED | • shortsighted adj. Alternative spelling of short-sighted. • short-sighted adj. Near-sighted; myopic; unable to focus on distant objects. • short-sighted adj. (Figuratively) Unable to see long-term objectives; lacking foresight. |
| SKINTIGHTEST | • SKINTIGHT adj. fitting the body closely like a skin. |
| SPAGHETTINIS | • spaghettinis n. Plural of spaghettini. • SPAGHETTINI n. (Italian) pasta in the form of strings of thin spaghetti. |
| SPRIGHTLIEST | • sprightliest adj. Superlative form of sprightly: most sprightly. • SPRIGHTLY adj. lively, also SPRITELY. |
| STEGOPHILIST | • STEGOPHILIST n. one who climbs buildings for sport. |
| STRAIGHTNESS | • straightness n. (Uncountable) The state or quality of being straight (especially in the sense of "heterosexual"). • straightness n. (Countable) The result or product of being straight. • STRAIGHTNESS n. the state of being straight. |
| STRAWWEIGHTS | • strawweights n. Plural of strawweight. • STRAWWEIGHT n. a professional boxer weighing not more than 47.6 kg. |
| STREETLIGHTS | • streetlights n. Plural of streetlight. • street-lights n. Plural of street-light. • street␣lights n. Plural of street light. |
| SYNTHETISING | • synthetising v. Present participle of synthetise. • SYNTHETISE v. to put together in a synthesis, also SYNTHETIZE. |
| UNGHOSTLIEST | • UNGHOSTLY adj. not ghostly. |
| UNSIGHTLIEST | • unsightliest adj. (Dated, 19th century) superlative form of unsightly: most unsightly. • UNSIGHTLY adj. unpleasant to look at. |
| YESTERNIGHTS | • yesternights n. Plural of yesternight. • YESTERNIGHT n. (dialect) last night. |