推参 すいさん Meanings Noun, する verb, Intransitive calling on (someone) uninvited; dropping in on; visiting without being invited; paying a visit (to someone) な-adjective, Noun presumptuous; impertinent; impudent Kanji 推 push. Read as スイ. 参 take part. Read as サン. Word lists Humble (謙譲語) Jinuma: Japanese Dictionary · Word lists