Compounds of 無いと

• 無いと
  (exp) (1) (abbr) (uk) (col) (after negative base of verb) have to (verb)
  must (verb)
  (2) is indispensable
  absolutely necessary
• 然も無いと
  (conj,exp) (uk) otherwise
  else
  if not so
• 無いといけない
  (exp) (1) (uk) (after negative base of verb) have to (verb)
  must (verb)
  (2) is indispensable
  absolutely necessary
• 無いと行けない
  (exp) (1) (uk) (after negative base of verb) have to (verb)
  must (verb)
  (2) is indispensable
  absolutely necessary