9-letter words containing s, i, d, o
- woodpiles — Plural form of woodpile.
- woodspite — the green woodpecker, Gecinus viridis
- woodwinds — a musical wind instrument of the group comprising the flutes, clarinets, oboes, bassoons, and occasionally, the saxophones.
- word list — a list of words
- wordiness — characterized by or given to the use of many, or too many, words; verbose: She grew impatient at his wordy reply.
- wordings' — the act or manner of expressing in words; phrasing.
- wordsmith — an expert in the use of words.
- worshiped — reverent honor and homage paid to God or a sacred personage, or to any object regarded as sacred.
- wristdrop — paralysis of the extensor muscles of the hand causing it to droop, due to injuries or some poisons, as lead or arsenic.
- x-windows — (spelling) A common misnomer for the X Window System.
- zsigmondy — Richard [rikh-ahrt] /ˈrɪx ɑrt/ (Show IPA), 1865–1929, German chemist, born in Austria: Nobel prize 1925.