[けん, ken] (n) key (of a piano, etc.) #5237
[かぎ, kagi] (n) (1) key; (2) (See 錠) lock; (P) #5237
[けんばん, kenban] (n) keyboard (e.g. piano, computer) #16265
[かんけん, kanken] (n) (obsc) locking doors; lock and key; vital point
[きょうゆうかぎあんごうほうしき, kyouyuukagiangouhoushiki] (n) { comp } shared key encryption
[けいでんけん, keidenken] (n) relay key
[かぎがかかる, kagigakakaru] (exp, v5r) (See 鍵を掛ける) to become locked (e.g. of automatic locking)
[かぎっこ, kagikko] (n) latchkey child
[かぎのて, kaginote] (n) section of road that is curved on purpose as a defensive measure
[かぎのはいふ, kaginohaifu] (n) { comp } key distribution
[かぎをかける, kagiwokakeru] (exp, v1) (See 鍵が掛かる) to lock
[かぎをにぎる, kagiwonigiru] (exp, v5r) (often after ~の with the meaning 'to hold the key to ~') to hold the key
[かぎや, kagiya] (n) locksmith
[かぎかんり, kagikanri] (n) { comp } key management
[かぎあな, kagiana] (n) keyhole
[かぎあなしゅみ, kagianashumi] (n) voyeurism
[かぎたば, kagitaba] (n) bunch of keys
[けんばんがっき, kenbangakki] (n) keyboard (keyed) instrument
[こうかいかぎ, koukaikagi] (n) { comp } public key
[こうかいかぎあんごう, koukaikagiangou] (n) { comp } public key encryption
[こうかいかぎあんごうほうしき, koukaikagiangouhoushiki] (n) { comp } public key cryptosystem
[こうかいかぎきばん, koukaikagikiban] (n) { comp } Public Key Infrastructure
[あいかぎ, aikagi] (n) (1) duplicate key; (2) pass key; master key; skeleton key
[こっけん, kokken] (n) black keys
[しょうはいのかぎをにぎる, shouhainokagiwonigiru] (exp, v5r) to have the game in one's hands; to hold the key to victory
[だけんけんしょう, dakenkenshou] (n) { comp } keystroke verification
[だけん, daken] (n) keystroke
[でんけん, denken] (n) telegraph key (switching device used to send Morse code)
[うちかぎ, uchikagi] (n) internal lock
[はっけん, hakken] (n) (See 黒鍵) white keys
[ひけん, hiken] (n) hidden mysteries; secret principle
[ひみつかぎ, himitsukagi] (n) { comp } private key; secret key
[ひみつかぎあんごうほうしき, himitsukagiangouhoushiki] (n) { comp } secret key cryptosystem