tray, trait.
trace (track), trace (strap).
chair, chare.
chap (crack), chap (chapman), chap (cheek).
char (burn), char (fish), char (-woman).
chop (with hatchet), chop (and change).
chuck (chick), chuck (strike gently).
chase (hunt), chase (enchase), chase (printer's case), chase (groove).
vice (depravity), vice (clench), vice (deputy).
valley, valet.