| BEHAVIOURISM | • behaviourism n. (British spelling) Standard spelling of behaviorism. • BEHAVIOURISM n. the psychological theory that behaviour is governed by conditioning rather than internal processes and that by changing behaviour patterns it is possible to treat psychological disorders, also BEHAVIORISM. |
| BEHAVIOURIST | • behaviourist n. Britain standard spelling of behaviorist. • BEHAVIOURIST n. an adherent of behaviourism. |
| CHIVALRESQUE | • chivalresque adj. Characteristic of chivalry. • CHIVALRESQUE adj. relating to or connected with chivalry. |
| EAVESTROUGHS | • eavestroughs n. Plural of eavestrough. • eaves␣troughs n. Plural of eaves trough. • EAVESTROUGH n. (Canadian) a gutter at the eaves of a building. |
| HANTAVIRUSES | • hantaviruses n. Plural of hantavirus. • HANTAVIRUS n. an often fatal virus with flu-like symptoms. |
| HELIOGRAVURE | • heliogravure n. The process of photographic engraving. • heliogravure n. An engraving of this kind. • HELIOGRAVURE n. photogravure. |
| KATHAREVOUSA | • Katharevousa prop.n. A learned, archaising form of Modern Greek, based on Classical Greek and used for formal and official… • KATHAREVOUSA n. a formal archaizing written form of Modern Greek, based on Ancient Greek. |
| MISBEHAVIOUR | • misbehaviour n. (British spelling) Alternative spelling of misbehavior. • MISBEHAVIOUR n. bad behaviour, also MISBEHAVIOR. |
| OVERDRAUGHTS | • overdraughts n. Plural of overdraught. • OVERDRAUGHT n. a current of air passing over, or coming from above, a fire in a furnace, kiln, etc. |
| OVERLAUNCHED | • overlaunched v. Simple past tense and past participle of overlaunch. • OVERLAUNCH v. in shipbuilding, to join by long splices or scarfs. |
| OVERLAUNCHES | • overlaunches v. Third-person singular simple present indicative form of overlaunch. • OVERLAUNCH v. in shipbuilding, to join by long splices or scarfs. |
| OVERSLAUGHED | • overslaughed v. Simple past tense and past participle of overslaugh. • OVERSLAUGH v. to pass over someone in favor of another, as in a promotion. |
| PHOTOGRAVURE | • photogravure n. (Uncountable) An intaglio process for printing photographic reproductions in newspapers and books. • photogravure n. (Countable) A print so made. • photogravure v. To print by this process. |
| SUPERHEAVIES | • superheavies n. Plural of superheavy. • SUPERHEAVY n. a superheavy element. |
| ULTRAHEAVIER | • ULTRAHEAVY adj. very very heavy. |
| UNDERACHIEVE | • underachieve v. To achieve less than expected; to fail to fulfil one’s potential. • UNDERACHIEVE v. to achieve less than one's potential. |