| AUTHORITATIVE | • authoritative adj. Arising or originating from a figure of authority. • authoritative adj. Highly accurate or definitive; treated or worthy of treatment as a scholarly authority. • authoritative adj. Having a commanding style. |
| BEHAVIOURALLY | • behaviourally adv. With respect to behaviour. • BEHAVIOURAL adv. relating to behaviour, also BEHAVIORAL. |
| BEHAVIOURISMS | • behaviourisms n. Plural of behaviourism. • 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. |
| BEHAVIOURISTS | • behaviourists n. Plural of behaviourist. • BEHAVIOURIST n. an adherent of behaviourism. |
| CHELUVIATIONS | • CHELUVIATION n. the leaching of iron and aluminium oxides from soils, esp. those planted with conifers and heaths. |
| HALLUCINATIVE | • hallucinative adj. Relating to hallucination; hallucinatory. • HALLUCINATIVE adj. tending to produce hallucination, also HALLUCINATORY. |
| HELIOGRAVURES | • heliogravures n. Plural of heliogravure. • HELIOGRAVURE n. photogravure. |
| MISBEHAVIOURS | • misbehaviours n. Plural of misbehaviour. • MISBEHAVIOUR n. bad behaviour, also MISBEHAVIOR. |
| OVERLAUNCHING | • overlaunching v. Present participle of overlaunch. • OVERLAUNCH v. in shipbuilding, to join by long splices or scarfs. |
| OVERSLAUGHING | • overslaughing v. Present participle of overslaugh. • OVERSLAUGH v. to pass over someone in favor of another, as in a promotion. |
| RHABDOVIRUSES | • rhabdoviruses n. Plural of rhabdovirus. • RHABDOVIRUS n. a class of virus that includes rabies. |
| SUPERACHIEVER | • superachiever n. One who achieves a great deal. • SUPERACHIEVER n. an extreme achiever. |
| ULTRAHEAVIEST | • ULTRAHEAVY adj. very very heavy. |
| UNDERACHIEVED | • underachieved v. Simple past tense and past participle of underachieve. • UNDERACHIEVE v. to achieve less than one's potential. |
| UNDERACHIEVER | • underachiever n. One who underachieves, i.e. performs less well than expected. • UNDERACHIEVER n. one that fails to attain a predicted level of achievement or does not do as well as expected. |
| UNDERACHIEVES | • underachieves v. Third-person singular simple present indicative form of underachieve. • UNDERACHIEVE v. to achieve less than one's potential. |
| VANQUISHMENTS | • vanquishments n. Plural of vanquishment. • VANQUISHMENT n. the act of vanquishing. |
| VAPOURISHNESS | • vapourishness n. The quality of being vapourish. • VAPOURISHNESS n. the state of being vapourish. |