| ADIAPHOROUS | • adiaphorous adj. Neither harmful nor beneficial. • ADIAPHOROUS adj. doing neither good nor harm. |
| AUDIOGRAPHS | • audiographs n. Plural of audiograph. • AUDIOGRAPH n. a machine used to test a patient's hearing by transmitting sound waves directly to the inner ear. |
| AUTOGRAPHED | • autographed v. Simple past tense and past participle of autograph. • AUTOGRAPH v. to sign with an autograph. |
| BACKDRAUGHT | • backdraught n. (Firefighting, chiefly British spelling) Alternative spelling of backdraft. • BACKDRAUGHT n. a reverse movement of air, also BACKDRAFT. |
| CARDOPHAGUS | • CARDOPHAGUS n. (obsolete) a donkey; something that eats thistles. |
| DRAUGHTSMAN | • draughtsman n. A person skilled at drawing engineering or architectural plans. • draughtsman n. (Obsolete) A book illustrator. • draughtsman n. A piece in the game of draughts (checkers). |
| DREADNAUGHT | • dreadnaught n. Alternative spelling of dreadnought. • DREADNAUGHT n. a large battleship; a garment of heavy woollen cloth, also DREADNOUGHT. |
| EARTHQUAKED | • earthquaked v. Simple past tense and past participle of earthquake. • EARTHQUAKED adj. shaken or destroyed by an earthquake. |
| HADROSAURUS | • Hadrosaurus prop.n. A taxonomic genus within the family Hadrosauridae. • HADROSAURUS n. a large dinosaur. |
| HAZARDOUSLY | • hazardously adv. In a hazardous manner. • HAZARDOUS adv. dangerous. |
| HEADQUARTER | • headquarter v. (US, transitive) To provide (an organization) with headquarters. • headquarter v. (US, intransitive) To establish headquarters. • HEADQUARTER v. to make one's headquarters. |
| HEADSQUARES | • headsquares n. Plural of headsquare. • HEADSQUARE n. a square of material used as a covering for the head. |
| KURDAITCHAS | • kurdaitchas n. Plural of kurdaitcha. • KURDAITCHA n. (Native Australian) in certain Central Australian aboriginal tribes, a man with the mission of avenging the death of a tribesman, also KADAITCHA. |
| QUADRAPHONY | • quadraphony n. (Of a sound system) Sound originating from four speakers. • QUADRAPHONY n. a system of sound transmission using four speakers, also QUADRAPHONICS, QUADRIPHONICS, QUADROPHONICS, QUADROPHONY. |
| SQUAREHEADS | • squareheads n. Plural of squarehead. • SQUAREHEAD n. (offensive) a German or Scandinavian. |
| SUBAHDARIES | • subahdaries n. Plural of subahdary. • SUBAHDARY n. the office of a subahdar. |
| ULTRAHEATED | • ultraheated v. Simple past tense and past participle of ultraheat. • ULTRAHEAT v. to heat to very high temperatures, as used for sterilisation. |
| UNHAZARDOUS | • unhazardous adj. Not hazardous. • UNHAZARDOUS adj. not hazardous. |
| WATCHGUARDS | • watchguards n. Plural of watchguard. • WATCHGUARD n. a chain or strap used to attach a watch to the clothing. |