10-letter words containing s, y, m
- wykehamist — a pupil or former pupil of Winchester College
- xylotomous — That bores or cuts into wood, as with certain insects.
- yad vashem — the official authority in Israel for the commemoration of the Holocaust and its victims.
- yardmaster — a person who superintends all or part of a railroad yard.
- yesmanship — An atmosphere in which people claim to agree with leadership for political reasons, even when they don't actually agree with leadership.
- yestermorn — (obsolete) Yesterday morning.
- yiddishism — a word, phrase, or linguistic feature characteristic of or peculiar to Yiddish.
- ypsiliform — having the shape of a 'Y'
- yurimaguas — a city in N Peru.
- zymometers — Plural form of zymometer.
- zymoscopes — Plural form of zymoscope.