9-letter words containing a, w, k, r
- workspace — space used or required for one's work, as in an office or home.
- worktable — a table with a work surface, often with drawers.
- workwoman — a female worker.
- wreakless — (obsolete) unrevengeful; weak.
- wronskian — the determinant of order n associated with a set of n functions, in which the first row consists of the functions, the second row consists of the first derivatives of the functions, the third row consists of their second derivatives, and so on.