| AEROELASTICIAN | • aeroelastician n. A scientist or engineer whose speciality is aeroelasticity. • AEROELASTICIAN n. a person who studies flutter and vibration in high-speed aircraft. |
| AEROMECHANICAL | • aeromechanical adj. Of or pertaining to aeromechanics. • AEROMECHANICAL adj. relating to aeromechanics. |
| APPERTAINANCES | • appertainances n. Plural of appertainance. • APPERTAINANCE n. (obsolete) an appurtenance. |
| ARCHAEBACTERIA | • archaebacteria n. Plural of archaebacterium. • Archaebacteria prop.n. (Obsolete) A taxonomic subkingdom within the kingdom Bacteria. • Archaebacteria prop.n. Archaea, a domain comprising organisms formerly called archaebacteria. |
| BACCALAUREATES | • baccalaureates n. Plural of baccalaureate. • BACCALAUREATE n. a set of examinations intended to qualify successful candidates for higher education in any of several countries. |
| CANCELLARIATES | • CANCELLARIATE n. the office of chancellor. |
| CARBAMAZEPINES | • carbamazepines n. Plural of carbamazepine. • CARBAMAZEPINE n. an anticonvulsant drug used in the management of epilepsy. |
| DISAPPEARANCES | • disappearances n. Plural of disappearance. • DISAPPEARANCE n. the act of disappearing. |
| EXTRAVAGANCIES | • extravagancies n. Plural of extravagancy. • EXTRAVAGANCY n. an instance of excess or prodigality, also EXTRAVAGANCE. |
| HEPATOPANCREAS | • hepatopancreas n. An organ of the digestive tract of arthropods and fish, which provides the functions which in mammals… • HEPATOPANCREAS n. a glandular structure (as of a crustacean) that combines the digestive functions of the vertebrate liver and pancreas. |
| HYPERCALCAEMIA | • hypercalcaemia n. Alternative spelling of hypercalcemia. • HYPERCALCAEMIA n. an excess of calcium in the blood, also HYPERCALCEMIA. |
| MACRENCEPHALIA | • MACRENCEPHALIA n. the condition of having an abnormally large brain, also MACRENCEPHALY, MACROCEPHALIA. |
| MACROAGGREGATE | • macroaggregate n. A relatively large aggregated particle. • MACROAGGREGATE n. a relatively large particle (as of soil). |
| NONAPPEARANCES | • nonappearances n. Plural of nonappearance. • NONAPPEARANCE n. lack of an appearance. |
| REACQUAINTANCE | • reacquaintance n. Acquaintance again or anew. • REACQUAINTANCE n. a new acquaintance. |
| SACRAMENTARIES | • sacramentaries n. Plural of sacramentary. • SACRAMENTARY n. a book containing all the prayers and ceremonies used at the celebration of the Roman Catholic sacraments. |
| SUBAPPEARANCES | • SUBAPPEARANCE n. a subsidiary or supporting appearance. |
| VALERIANACEOUS | • valerianaceous adj. Of or pertaining to the flowering plant genus Valeriana. • VALERIANACEOUS adj. belonging to the valerian family. |