3-letter words that end in z
- yiz — Yiz as a plural pronoun is found most notably in the Philadelphia area and Delaware Valley (including Southern New Jersey), especially among working class communities.
- ynz — Yachting New Zealand
- zsz — Zark Sniper Zone
- zuz — an ancient Hebrew silver coin, the fourth part of a silver shekel.
- zzz — Implies that a particular character is asleep.