vi

(noun) the cardinal number that is the sum of five and one. Synonyms: six, 6, VI, sixer, sise, Captain Hicks, half a dozen, sextet, sestet, sextuplet, hexad.

(noun) more than 130 southeastern Virgin Islands; a dependent territory of the United States. Synonyms: United States Virgin Islands, American Virgin Islands, VI.

(adj) denoting a quantity consisting of six items or units. Synonyms: six, 6, half dozen, half-dozen.