機関[karakuri] mechanism
アナログ計算機[anarogukeisanki] analog computer
エンジン発動機[enjinhatsudouki] engine
サーボ機構[saabokikou] servomechanism
シフト演算機構[shifutoenzankikou] shift arithmetic unit

ジェット機[jettoki] jet aeroplane
弾機[hatsujou] spring (e.g. coil, leaf)
ヒグス機構[higusukikou] Higgs mechanism (physics)
プロペラ機[puroperaki] propeller-driven aircraft
圧延機[atsuenki] rolling machine

米突[meetoru] metre
亜米利加[amerika] America
亜米利加合衆国[amerikagasshuukoku] United States of America
亜米利加杉[amerikasugi] redwood
英米[eibei] Britain-America

欧米諸言語[oubeishogengo] the languages of Europe and America
欧米諸国[oubeishokoku] the various countries of Europe and America
黄変米[ouhenmai] spoiled rice
加配米[kahaimai] extra rice ration
外米[gaimai] foreign rice

遺精[isei] nocturnal emissions (of semen)
演算精度[enzanseido] operational precision
拡張倍精度[kakuchoubaiseido] extended double-precision
魚精[gyosei] milt
高精度[kouseido] high precision

射精[shasei] ejaculation
受精卵[juseiran] fertilized eggs
出精[shussei] diligence
出無精[debushou] stay at home
精しい[kuwashii] detailed