worm - ℝ-or
- writing on the wall
- writing pad
- writing paper
- Wroclavian
- Wroclaw
- wrong 'un
- wrong end of the stick
- wrong number
- wrong place at the wrong time
- wrong side of the tracks
- wrong side out
- wrong-headed
- wrong-way concurrency
- wrongdoer
- wrongdoing
- wronger
- wrongfoot
- wrongful
- wrongful birth
- wrongful death statute