13-letter words containing r, o, s, e, m
- yellowhammers — Plural form of yellowhammer.
- yestermorning — yesterday morning.
- yol computers — (company) A company in London, UK that sells computer and network systems, established in 2001.
- zero-emission — A zero-emission vehicle does not produce any dangerous gases.
- zero-sum game — a game in which the sum of the winnings and losses of the various players is always zero, the losses being counted negatively.