| AUTOGIROS | • autogiros n. Plural of autogiro. • AUTOGIRO n. (Spanish) a rotating wing aircraft, also AUTOGYRO. |
| AUTOGYROS | • autogyros n. Plural of autogyro. • AUTOGYRO n. (Spanish) a rotating wing aircraft, also AUTOGIRO. |
| BOUGHPOTS | • boughpots n. Plural of boughpot. • bough␣pots n. Plural of bough pot. • BOUGHPOT n. (archaic) a pot for boughs as an ornament, also BOWPOT. |
| GONODUCTS | • gonoducts n. Plural of gonoduct. • GONODUCT n. a duct leading from a gonad to the exterior, through which gametes pass. |
| GOUSTROUS | • GOUSTROUS adj. (Scots) boisterous, rude. |
| GOUTWORTS | • goutworts n. Plural of goutwort. • GOUTWORT n. an umbelliferous weed, long supposed to be good for gout, also GOATWEED, GOUTWEED. |
| GUESTBOOK | • guestbook n. Alternative form of guest book. • guest␣book n. A type of ledger in which visitors to a particular establishment, such as a bed and breakfast or a museum… • guest␣book n. (Internet) a feature of a website performing a similar function to a physical guest book. |
| OUTDODGES | • outdodges v. Third-person singular simple present indicative form of outdodge. • OUTDODGE v. to surpass in dodging. |
| OUTGOINGS | • outgoings n. Plural of outgoing. • OUTGOING n. a departure; an expenditure. |
| OUTGROUPS | • outgroups n. Plural of outgroup. • OUTGROUP n. a group of people outside one's own group. |
| OXTONGUES | • oxtongues n. Plural of oxtongue. • OXTONGUE n. any of several plants with rough tongue-shaped leaves. |
| ROUGHOUTS | • roughouts n. Plural of roughout. • ROUGHOUT n. an unfinished roughly shaped artifact. |
| THOROUGHS | • thoroughs n. Plural of thorough. • THOROUGH n. a manmade channel; a drainage ditch. |
| TRIGONOUS | • trigonous adj. Trigonal. • TRIGONOUS adj. having a triangular cross-section. |
| UFOLOGIST | • ufologist n. A person who studies UFOs. • UFOLOGIST n. one interested in ufos. |
| UROLOGIST | • urologist n. (Medicine) A doctor of urology. • UROLOGIST n. one versed in urology, the study of urine. |
| YOGHOURTS | • yoghourts n. Plural of yoghourt. • YOGHOURT n. (Turkish) a semisolid, somewhat sour foodstuff, made from milk curdled by the addition of certain bacteria, also YAOURT, YOGHURT, YOGOURT, YOGURT. |