| BUTYRALDEHYDES | • butyraldehydes n. Plural of butyraldehyde. • BUTYRALDEHYDE n. either of two aldehydes used esp. in making synthetic resins. |
| DAGUERREOTYPES | • daguerreotypes n. Plural of daguerreotype. • DAGUERREOTYPE v. to develop by daguerreotype, a method of photography by mercury vapour development of silver iodide. |
| EMPYREUMATISED | • EMPYREUMATISE v. to render empyreumatic, also EMPYREUMATIZE. |
| EUDICOTYLEDONS | • eudicotyledons n. (Botany, uncommon, often plural only) Alternative form of eudicots. • EUDICOTYLEDON n. an angiosperm having two cotyledons in the seed. |
| HEBETUDINOSITY | • hebetudinosity n. The quality of being hebetudinous. • HEBETUDINOSITY n. the state of being hebetudinous, dull or lethargic. |
| LECYTHIDACEOUS | • lecythidaceous adj. (Botany) Of or relating to the family Lecythidaceae, that includes the Brazil nuts. • LECYTHIDACEOUS adj. belonging to the Lecythidaceae, a family of tropical trees including the Brazil nut. |
| NEURODIVERSITY | • neurodiversity n. The variety of configurations of the brain, especially with regard to autism. • NEURODIVERSITY n. variety in human behavioural traits and brain function, viewed as normal variation within the population; used esp with reference to autistic spectrum conditions. |
| POLYBUTADIENES | • polybutadienes n. Plural of polybutadiene. • POLYBUTADIENE n. a synthetic rubber that has a high resistance to wear and is used esp. in the manufacture of tires. |
| POLYNEURITIDES | • polyneuritides n. Plural of polyneuritis. • POLYNEURITIS n. neuritis of many nerves simultaneously. |
| PSEUDONYMITIES | • pseudonymities n. Plural of pseudonymity. • PSEUDONYMITY n. the state of being pseudonymous. |
| PSEUDOSYMMETRY | • pseudosymmetry n. Apparent symmetry of a crystal due to twinning. • PSEUDOSYMMETRY n. a deceptively close approach by a crystal to a higher degree of symmetry. |
| SESQUIPEDALITY | • sesquipedality n. An instance or condition of being sesquipedalian. • SESQUIPEDALITY n. the practice of using long words. |
| STOUTHEARTEDLY | • stoutheartedly adv. Bravely, courageously. • stoutheartedly adv. Resolutely. • stout-heartedly adv. Alternative form of stoutheartedly. |
| UNDERSECRETARY | • undersecretary n. An administrator immediately subordinate to a head of a government department or to a member of a cabinet. • undersecretary n. An assistant or deputy secretary of a government department in the Philippines and some other countries. • Under␣Secretary n. Alternative spelling of undersecretary. |
| UNINTERESTEDLY | • uninterestedly adv. In an uninterested way. • UNINTERESTED adv. not interested. |
| UNRESTRAINEDLY | • unrestrainedly adv. In an unrestrained manner. • UNRESTRAINED adv. not restrained. |
| UNRESTRICTEDLY | • unrestrictedly adv. Without restriction; freely, completely. • UNRESTRICTED adv. not restricted. |
| UNSYSTEMATISED | • unsystematised adj. Alternative spelling of unsystematized. • UNSYSTEMATISED adj. not systematised, also UNSYSTEMATIZED. |
| UNSYSTEMATIZED | • unsystematized adj. Not systematized. • UNSYSTEMATIZED adj. not systematized, also UNSYSTEMATISED. |