| BUTTINSKI | • buttinski n. (Telecommunications) A robust portable one-piece telephone instrument with clips, used by technicians… • buttinski n. Alternative spelling of buttinsky. • BUTTINSKI n. a person given to butting in, a troublesome meddler, also BUTTINSKY. |
| INSTITUTE | • institute n. An organization founded to promote a cause. • institute n. An institution of learning; a college, especially for technical subjects. • institute n. The building housing such an institution. |
| INTITULES | • intitules v. Third-person singular simple present indicative form of intitule. • INTITULE v. to give a right to, also ENTITLE, INTITLE. |
| INTROITUS | • introitus n. (Medicine) The entrance to a hollow organ or canal; often specifically the entrance to the vagina. • introitus n. (Music) A piece of music played before a mass; a musical introduction of any sort. • INTROITUS n. (Latin) the entrance to a cavity or hollow organ e.g. the vagina. |
| INUSITATE | • inusitate adj. (Archaic) Unusual. • INUSITATE adj. (obsolete) unaccustomed. |
| ROUTINIST | • routinist n. One who follows a routine. • ROUTINIST n. one who habituated to a routine. |
| SITUATING | • situating v. Present participle of situate. • SITUATE v. to place in a certain position. |
| SITUATION | • situation n. The combination of circumstances at a given moment; a state of affairs. • situation n. The way in which something is positioned vis-à-vis its surroundings. • situation n. The place in which something is situated; a location. |
| TENUITIES | • tenuities n. Plural of tenuity. • TENUITY n. lack of strength. |
| TITANIUMS | • titaniums n. Plural of titanium. • TITANIUM n. a metallic element. |
| UINTAITES | • uintaites n. Plural of uintaite. • UINTAITE n. a tar-like asphalt found in the Uinta valley, Utah, also UINTAHITE. |
| UNTIDIEST | • untidiest adj. Superlative form of untidy: most untidy. • UNTIDY adj. not tidy. |
| UPSITTING | • upsitting n. (Obsolete) A sitting up of a woman after her confinement, to receive and entertain her friends. • UPSITTING n. a sitting up of a woman after her confinement, to receive and entertain her friends. |