| ASTROHATCHES | • ASTROHATCH n. a domed window in an aircraft for astronomical observations. |
| ATHWARTSHIPS | • athwartships adv. (Nautical) Across the vessel sideways, i.e. in a direction at right angles to the fore-and-aft line of the vessel. • ATHWARTSHIPS adv. transverse to a ship, also ATHWARTSHIP, THWARTSHIP. |
| BATHMITSVAHS | • BATHMITSVAH n. (Hebrew) in the Jewish religion, a girl attaining the age of religious responsibility, also BASMITZVAH, BATHMITZVAH, BATHMIZVAH, BATMITZVAH. |
| BATHYSCAPHES | • bathyscaphes n. Plural of bathyscaphe. • BATHYSCAPHE n. a submersible observation chamber, also BATHYSCAPH. |
| CATCHPHRASES | • catchphrases n. Plural of catchphrase. • catch-phrases n. Plural of catch-phrase (alternative spelling of catchphrases). • catch␣phrases n. Plural of catch phrase (alternative spelling of catchphrases). |
| CHAPMANSHIPS | • CHAPMANSHIP n. the profession of chapman. |
| CLAIRSCHACHS | • clairschachs n. Plural of clairschach. • CLAIRSCHACH n. (Gaelic) a Scottish folk harp, also CLARSACH. |
| EARTHSHAKERS | • earthshakers n. Plural of earthshaker. • EARTHSHAKER n. an event of great importance. |
| HABERDASHERS | • haberdashers n. Plural of haberdasher. • HABERDASHER n. a dealer in men's clothing; a dealer in small sewing articles. |
| HANDSHAKINGS | • handshakings n. Plural of handshaking. • HANDSHAKING n. communication between a computer system and an external device, by which each tells the other that data is ready to be transferred, and that the receiver is ready to accept it. |
| HYPAESTHESIA | • HYPAESTHESIA n. a reduced sensibility to touch, also HYPESTHESIA. |
| MARSHALSHIPS | • marshalships n. Plural of marshalship. • MARSHALSHIP n. the office of marshal. |
| NAPHTHALISES | • naphthalises v. Third-person singular simple present indicative form of naphthalise. • NAPHTHALISE v. to treat with naphtha, also NAPHTHALIZE. |
| PHOSPHATASES | • phosphatases n. Plural of phosphatase. • PHOSPHATASE n. an enzyme that catalyses the hydrolysis of phosphate esters. |
| SHADOWGRAPHS | • shadowgraphs n. Plural of shadowgraph. • SHADOWGRAPH n. an image produced by throwing a shadow on a screen. |
| SNAPHAUNCHES | • SNAPHAUNCH n. (obsolete) a freebooter; a flintlock; a spring catch or trap, also SNAPHANCE, SNAPHAUNCE. |
| STOMACHACHES | • stomachaches n. Plural of stomachache. • stomach␣aches n. Plural of stomach ache. • STOMACHACHE n. pain in or in the region of the stomach. |
| TACHYPHASIAS | • TACHYPHASIA n. abnormally rapid or voluble speech, also TACHYPHRASIA. |
| THROATLASHES | • throatlashes n. Plural of throatlash. • THROATLASH n. a strap used to fasten a horse's bridle, also THROATLATCH. |
| WHATSHISNAME | • whatshisname n. (Informal) A person whose name is either unknown or forgotten. • what's-his-name pron. A male person or entity whose name one does not remember or want to mention but that is known to the… • WHATSHISNAME n. a designation for a male whose name one cannot remember, also WHATSISNAME. |