[かい, kai] (n) (1) (biological) kingdom; (2) erathem (rock layer corresponding to the era in which it was deposited); (3) partition of land; (suf) (4) the world of (some category) #1313
[せかい, sekai] (n) the world; society; the universe; (P) #126
[きょうかい, kyoukai] (n) boundary; (P) #2910
[ぎょうかい, gyoukai] (n) business world; business circles; (the) industry; (P) #3346
[こっきょう(P);くにざかい;こっかい(国界;国堺)(ok), kokkyou (P); kunizakai ; kokkai ( kuni kai ; kuni sakai )(ok)] (n, adj-no) national border; provincial border; (P) #3982
[さかい(P);きょう(境), sakai (P); kyou ( sakai )] (n) (1) (usu. さかい) border; boundary; (2) (usu. きょう) area; region; spot; space; environment; (3) (usu. きょう) psychological state; mental state; (4) (きょう only) { Buddh } cognitive object; something perceptible by the sense organs or mind; (P) #4043
[げんかい, genkai] (n, adj-no) limit; bound; (P) #5443
[せかいじゅう;せかいちゅう, sekaijuu ; sekaichuu] (n, adj-no) around the world; throughout the world #5828
[せかいいち, sekaiichi] (n-adv, n-t) best in the world; (P) #8061
[まかい, makai] (n) world of spirits; hell #8789
[せいかい, seikai] (n) political world; (P) #10611
[ざいかい, zaikai] (n, adj-no) financial world; (P) #15493
[しかい, shikai] (n) field of vision; (P) #15636
[けっかい, kekkai] (n) barrier (often spiritual or magical) #16090
[たかい, takai] (n) (1) death; the next world; (vs) (2) to pass away; to die #17606
[かいわい, kaiwai] (n) neighborhood; neighbourhood #18376
[りんかい, rinkai] (n) critical (pressure, temperature, state, point); (P) #19915
[ケイーティーきょうかい(K−T境界);ケイティーきょうかい(KT境界), kei-tei-kyoukai ( K-T kyoukai ); keitei-kyoukai ( KT kyoukai )] (n) K-T boundary (between the Cretaceous Period and the Tertiary Period)
[エリアきょうかい, eria kyoukai] (n) { comp } area boundary
[パラメタげんかいち, parameta genkaichi] (n) { comp } parameter range limits
[ポップかいのカリスマ, poppu kaino karisuma] (n) (See カリスマ) pop icon
[ロシュげんかい(ロシュ限界);ロッシュげんかい(ロッシュ限界), roshu genkai ( roshu genkai ); rosshu genkai ( rosshu genkai )] (n) Roche limit; Roche's limit (closest that a natural satellite can come to the center of a planet without disintegrating due to tidal forces)
[ワードきょうかい, wa-do kyoukai] (n) { comp } word boundary
[あかい, akai] (n) (biological) subkingdom
[いかい, ikai] (n) spirit world; underworld; the next world
[いせかい, isekai] (n) parallel universe (e.g. in SF)
[いかい, ikai] (n) medical world
[いがくかい, igakukai] (n) medical world; medical circles; medical community
[うんどうかい, undoukai] (n) the world of sports
[えいがかい, eigakai] (n) the film world
[えきせいげんかい, ekiseigenkai] (n) liquid limit
[えんげきかい, engekikai] (n) world of the theater (theatre)
[おうごんせかい, ougonsekai] (n) utopia
[おんがくかい, ongakukai] (n) the world of music; the music world
[げかい, gekai] (n) lower bound
[げかい, gekai] (n) (1) this world; the earth; hades; the nether world; (2) lower bound; (P)
[かのうせかいモデル, kanousekai moderu] (n) possible-world model
[かりゅうかい, karyuukai] (n) red-light district; pleasure quarters; world of the geisha; demimonde; (P)
[かいせつげんかい, kaisetsugenkai] (n, adj-no) diffraction limit
[かいじまきせん, kaijimakisen] (n) field winding
[かいじきょく, kaijikyoku] (n) field pole
[かいじしゃく, kaijishaku] (n) field magnet
[かいひょう, kaihyou] (n) boundary mark (on land or water)
[かいめん, kaimen] (n, adj-no) interface
[かいめんかがく, kaimenkagaku] (n) surface chemistry
[かいめんかっせい, kaimenkassei] (n, adj-no) surface active
[かいめんかっせいざい, kaimenkasseizai] (n) surfactant
[かいめんげんしょう, kaimengenshou] (n) interfacial phenomenon; surface phenomenon
[かいめんちょうりょく, kaimenchouryoku] (n) interfacial tension
[かいらい, kairai] (n) frontal thunderstorm