| BIOSYSTEMATIST | • biosystematist n. One who works with biosystematics. • BIOSYSTEMATIST n. one who studies biosystematics. |
| BIOSYSTEMATISTS | • biosystematists n. Plural of biosystematist. • BIOSYSTEMATIST n. one who studies biosystematics. |
| INSTRUMENTALITY | • instrumentality n. (Uncountable) The quality or condition of being instrumental; serving a purpose, being useful. • instrumentality n. (Countable, law) A governmental organ with a specific purpose. • instrumentality n. (Countable) Something that is instrumental; an instrument. |
| INTEMPESTIVITY | • intempestivity n. Unseasonability; untimeliness. • INTEMPESTIVITY n. inopportuneness. |
| METASTABILITY | • metastability n. An unstable but potentially long-lived state of a system; for example, a supersaturated solution or an excited atom. • METASTABILITY n. the state of being metastable. |
| METASTATICALLY | • metastatically adv. In a metastatic manner. • METASTATIC adv. of, pertaining to, or caused by, metastasis. |
| SENTIMENTALITY | • sentimentality n. An act or state of being sentimental. • SENTIMENTALITY n. the state of being sentimental esp. to excess or in affectation. |
| SYNTAGMATITE | • syntagmatite n. (Mineralogy) A basaltic variety of hornblende. • SYNTAGMATITE n. a kind of hornblende. |
| SYNTAGMATITES | • syntagmatites n. Plural of syntagmatite. • SYNTAGMATITE n. a kind of hornblende. |
| SYSTEMATISATION | • systematisation n. (British spelling) Alternative form of systematization. • SYSTEMATISATION n. the act of systematising, also SYSTEMATIZATION. |
| SYSTEMATIST | • systematist n. (Biology) A biologist who studies systematics. • systematist n. A follower of systematism; one who reduces things to a system. • SYSTEMATIST n. a person who constructs or follows a system; specifically a biologist specializing in systematics. |
| SYSTEMATISTS | • systematists n. Plural of systematist. • SYSTEMATIST n. a person who constructs or follows a system; specifically a biologist specializing in systematics. |
| SYSTEMATIZATION | • systematization n. The act of systematizing. • systematization n. A systematic organization. • SYSTEMATIZATION n. the act of systematizing, also SYSTEMATISATION. |
| TESTAMENTARILY | • testamentarily adv. By means of or in terms of a will. • TESTAMENTARY adv. relating to a testament or will; bequeathed or done by will, also TESTAMENTAL, TESTAMENTAR. |
| TETRADYMITES | • tetradymites n. Plural of tetradymite. • TETRADYMITE n. bismuth ore. |
| THERMOSTABILITY | • thermostability n. (Uncountable) The condition of being thermostable. • thermostability n. (Countable) The extent to which something is thermostable. • THERMOSTABILITY n. the state of being thermostable. |
| THIRTYSOMETHING | • thirtysomething n. A tricenarian: a person in their thirties, a person aged between 30 and 39 years (inclusive). • thirtysomething adj. Between 30 and 39 years of age. • thirtysomething adj. Between 30 and 39 in number. |
| TWENTYSOMETHING | • twentysomething n. A person whose age is between twenty and twenty-nine years, inclusive; someone in their twenties. • twentysomething num. Between twenty and thirty. • twenty-something num. Alternative form of twentysomething. |