Compounds of ちょ

• おっちょこちょい
  (adj-na,n) careless person
  scatterbrain
  birdbrain
• ちょっとそこまで
  (exp) nowhere in particular
  just out for a bit
  (euph. for) toilet break
• ちょちょいのちょい
  (exp) piece of cake
  a walk in the park
• ゆうちょ銀行を除く
  (n) non-Post Office bank
  bank