| AEROELASTICIANS | • aeroelasticians n. Plural of aeroelastician. • AEROELASTICIAN n. a person who studies flutter and vibration in high-speed aircraft. |
| CHARACTERISABLE | • characterisable adj. Alternative spelling of characterizable. • CHARACTERISABLE adj. able to be characterised, also CHARACTERIZABLE. |
| CHARACTERIZABLE | • characterizable adj. Able to be characterized. • CHARACTERIZABLE adj. able to be characterized, also CHARACTERISABLE. |
| HYPERCALCAEMIAS | • hypercalcaemias n. Plural of hypercalcaemia. • HYPERCALCAEMIA n. an excess of calcium in the blood, also HYPERCALCEMIA. |
| INTERPHALANGEAL | • interphalangeal adj. Between phalanges, as with an interphalangeal joint. • interphalangeal n. Any such bone. • INTERPHALANGEAL adj. between the phalanges, the bones of a digit. |
| LACTOVEGETARIAN | • lactovegetarian n. A person whose diet excludes meat and eggs, but includes dairy products. • lactovegetarian adj. Excluding meat and eggs, but including dairy products. • LACTOVEGETARIAN n. a vegetarian whose diet includes milk and other dairy products. |
| MACRENCEPHALIAS | • MACRENCEPHALIA n. the condition of having an abnormally large brain, also MACRENCEPHALY, MACROCEPHALIA. |
| MATERFAMILIASES | • materfamiliases n. Plural of materfamilias. • MATERFAMILIAS n. (Latin) the mother or female head of the family. |
| PALAEOGEOGRAPHY | • palaeogeography n. The study of historical geography — of the (chiefly physical, but sometimes political/cultural) geography… • palæogeography n. Obsolete spelling of palaeogeography. • PALAEOGEOGRAPHY n. the study of the geography of geological periods. |
| PARAGENETICALLY | • paragenetically adv. In terms of paragenesis. • PARAGENETIC adv. relating to paragenesis. |
| PARALLELEPIPEDA | • PARALLELEPIPEDA n. solid figures bounded by six parallelograms, opposite pairs being identical and parallel (plural of parallelipedon*, which has 16 letters). |
| PARALLELOPIPEDA | • PARALLELOPIPEDA plural of parallelopipedon* (which has sixteen letters), a solid figure bounded by six parallelograms, opposite pairs being identical and parallel. |
| PARASEXUALITIES | • PARASEXUALITY n. the state of being parasexual. |
| PATERFAMILIASES | • paterfamiliases n. Plural of paterfamilias. • PATERFAMILIAS n. (Latin) the head of the family. |
| SACRAMENTALNESS | • sacramentalness n. Sacramentality. • SACRAMENTALNESS n. the state of being sacramental. |
| UNASCERTAINABLE | • unascertainable adj. That cannot be ascertained; uncertain, unable to be determined or discovered. • UNASCERTAINABLE adj. not ascertainable. |
| WARRANTABLENESS | • warrantableness n. The quality of being warrantable. • WARRANTABLENESS n. the state of being warrantable. |