noun, takes する, transitive verb, intransitive verb

  1. affixing a seal (to), putting one's seal (on).

Variations

Pronunciation Kanji Kana Is Common
押印 おういん

Contained Kanji Breakdown

push, stop, check
お.す オウ おさ.える (Early Jr. High, N3)
hand, hand radical (no. 64)
シュ
armor, high (voice), A grade
かぶと コウ カン (Late Jr. High, N1)
stamp, seal, mark
イン しるし しる.す (4th, N2)
left hand
seal radical (no. 26)
セツ わりふ (Kentei 1)