(slang) Short for ちょっと (chotto).

vest, waistcoat

returning directly home / (business, specifically) returning directly home instead of to the company after a visit elsewhere / (web design, specifically) bounce

to directly return home / (business, specifically) to return directly home instead of to the company after a visit elsewhere / (web design, specifically) to bounce

to wait (for)

(informal) Alternative form of 待って (matte, “continuative of 待つ (matsu)”)

(sumo) time out

(sumo) false start; failed or mistimed attempt to start a match / (sumo) time-out; short break in the match / (game of Go, shogi, chess) takeback; withdrawal of the previous move / pause; suspension

Sorry to have kept you waiting; thank you for waiting

The hiragana syllable ちょ (cho). Its equivalent in katakana is チョ (cho).