4-letter words containing o, c
- tock — the sound made by a clock
- toco — punishment
- torc — torque (def 4).
- twoc — taking without owner's consent: the act of breaking into a motor vehicle and driving it away
- ucho — (audio, software) (Polish for "ear") A program by Stanislaw Raczynski for analysing wav audio files to determine which musical notes are sounding at each instant. UCHO can output the results as a MIDI file.
- unco — remarkable; extraordinary.
- vico — Giovanni Battista [jaw-vahn-nee baht-tees-tah] /dʒɔˈvɑn ni bɑtˈtis tɑ/ (Show IPA), 1668–1744, Italian philosopher and jurist.
- voca — Voice Output Communication Aid
- vtoc — Volume Table Of Contents
- waco — a city in central Texas, on the Brazos River.
- wcbo — World Chess Boxing Organization
- wcwo — West Coast Wrestling Officials
- wmoc — World Masters Orienteering Championship
- wogc — West Orange Girls Club
- wosc — West Omaha Soccer Club
- wotc — Wizards Of The Coast
- wuoc — Washington University Outing Club
- yock — a loud, hearty laugh.
- zoic — (rare) Showing traces of life; containing organic remains.