| ABSTRACTIONISMS | • abstractionisms n. Plural of abstractionism. • ABSTRACTIONISM n. the principles or practice of creating abstract art. |
| ABSTRACTIONISTS | • abstractionists n. Plural of abstractionist. • ABSTRACTIONIST n. a practitioner of abstractionism. |
| AMBASSADORSHIPS | • ambassadorships n. Plural of ambassadorship. • AMBASSADORSHIP n. the position of an ambassador. |
| ASTROBIOLOGISTS | • astrobiologists n. Plural of astrobiologist. • ASTROBIOLOGIST n. one who studies astrobiology. |
| ATRABILIOUSNESS | • atrabiliousness n. The state or quality of being atrabilious. • ATRABILIOUSNESS n. (archaic) the state of being atrabilious, melancholy or morose. |
| BASTARDISATIONS | • bastardisations n. Plural of bastardisation. • BASTARDISATION n. the process of bastardising, also BASTARDIZATION. |
| BRACHIOSAURUSES | • brachiosauruses n. Plural of brachiosaurus. • BRACHIOSAURUS n. any member of a genus of huge lizard-hipped plant-eating dinosaurs. |
| GYROSTABILISERS | • gyrostabilisers n. Plural of gyrostabiliser. • GYROSTABILISER n. a gyroscopic device for countering the roll of a ship, etc., also GYROSTABILIZER. |
| LABORIOUSNESSES | • LABORIOUSNESS n. LABORIOUS, full of labour. |
| PERISSOSYLLABIC | • PERISSOSYLLABIC adj. having an additional syllable. |
| SCRIBACIOUSNESS | • scribaciousness n. The quality of being scribacious. • SCRIBACIOUSNESS n. (archaic) the state of being scribacious, given to writing. |
| STRABISMOMETERS | • strabismometers n. Plural of strabismometer. • STRABISMOMETER n. an instrument measuring the degree of strabismus in the eyes, also STRABOMETER. |
| STROBILISATIONS | • STROBILISATION n. production or reproduction by strobilae, also STROBILIZATION. |
| SUBORDINATENESS | • subordinateness n. The property or condition of being subordinate. • SUBORDINATENESS n. the state of being subordinate. |
| SUBPROFESSIONAL | • subprofessional adj. Not meeting the quality standards expected of a professional. • subprofessional n. A person working at less than professional level. • SUBPROFESSIONAL adj. functioning or qualified to function below the professional level but distinctly above the clerical or labor level and usually under the supervision of a professionally trained person. |
| SUBVERSIONARIES | • SUBVERSIONARY n. a subversive person. |