| INFRASONIC | • infrasonic adj. (Of sound waves, acoustics) Having frequencies below the human audible range. • infrasonic adj. (Of a device) Generating or employing such sound waves. • INFRASONIC adj. having or relating to a frequency below the audibility range of the human ear. |
| INFUSORIAN | • infusorian n. Any member of the infusoria. • INFUSORIAN n. an obsolete term for small aquatic organisms, rotifers, algae etc. |
| INORGANICS | • inorganics n. Plural of inorganic. • INORGANIC n. an inorganic substance. |
| INSINUATOR | • insinuator n. One who insinuates. • INSINUATOR n. one who, or that which, insinuates. |
| NITRATIONS | • nitrations n. Plural of nitration. • NITRATION n. conversion into a nitrate. |
| NONASPIRIN | • nonaspirin adj. That is not aspirin. • NONASPIRIN adj. not containing aspirin. |
| NOTARISING | • notarising v. Present participle of notarise. • NOTARISE v. to attest to as a notary, also NOTARIZE. |
| ORGANISING | • organising v. Present participle of organise. • organising n. The act or process by which something is organised. • ORGANISING n. the act of arranging something. |
| RATIONINGS | • rationings n. Plural of rationing. • RATIONING n. distribution in fixed portions. |
| REINVASION | • reinvasion n. The act or process of reinvading; a subsequent invasion. • REINVASION n. the act of invading again. |
| ROMANISING | • romanising v. Present participle of romanise. • Romanising v. Present participle of Romanise. • ROMANISE v. to write in the Roman alphabet, also ROMANIZE. |
| ROSANILINE | • rosaniline n. An organic base, C20H19N3, used to make the dye fuchsine. • rosaniline n. The deep red or magenta colour of fuchsine (rosaniline hydrochloride). • ROSANILINE n. a base derived from aniline, with red salts used in dyeing. |
| ROSANILINS | • ROSANILIN n. a reddish-brown derivative of anilin used as a dye. |
| RUINATIONS | • ruinations n. Plural of ruination. • RUINATION n. the act of ruining. |
| SIGNORINAS | • signorinas n. Plural of signorina. • SIGNORINA n. (Italian) miss; a title of address among the Italians. |
| TRANSITION | • transition n. The process of change from one form, state, style or place to another. • transition n. A word or phrase connecting one part of a discourse to another. • transition n. (Music) A brief modulation; a passage connecting two themes. |
| URINATIONS | • urinations n. Plural of urination. • URINATION n. the act of voiding urine. |