- to bewitch; practice witchcraft on: He was accused of hexing his neighbors' cows because they suddenly stopped giving milk.
- spell; charm: With all this rain, somebody must have put a hex on our picnic.
- a witch.
- hexagonal: a bolt with a matching washer and hex nut.
- hexadecimal (def. 1).
- hexagon
- hexagonal.
- short for hexadecimal
- (as modifier)
- to bewitch
- an evil spell or symbol of bad luck
- a witch