こぼす

Usually written in kana. Kanji spelling

to spill; to drop; to shed (tears); to grumble (about)

Meaning

  1. v5svt
    to spill; to drop; to shed (tears)
  2. v5svt
    to grumble (about); to complain (of)
  3. v5svt
    to let (one's feelings) show