豆まめ鉄でっ砲ぽうMeaningsNoun1. peashooterKanji used豆bean鉄iron砲cannonPitch accentまめでっぽうComposed of豆まめlegume (esp. edible legumes or their seeds, e.g. beans, peas, pulses); bean; pea; soya bean (Glycine max); soybean; soy; small; miniature; baby; midget; …Noun鉄てっ砲ぽうgun; firearm; wooden pole that wrestlers strike in practiceNounExamples1突とつ然ぜんの昇しょう進しんの発はっ表ぴょうで、彼かれ、鳩はとが豆まめ鉄でっ砲ぽうを食くらったような顔かおをしていたよ。He looked blank when he heard the announcement of his promotion.