whose Meaning, Definition & Usage

Whose pronoun
Etymology
OE. whos, whas, AS. hwæs, gen. of hwa. See Who.
Definitions
  1. The possessive case of who or which. See Who, and Which.
    Whose daughter art thou? tell me, I pray thee. Gen. xxiv. 23.
    The question whose solution I require. Dryden.

Webster 1913