[しゅうちゅう, shuuchuu] (n, vs, adj-no) concentration; convergence; centralization; integration; gathering together; (P) #3495
[のうど, noudo] (n) (1) concentration; thickness; density; (2) cardinality; (P) #7228
[のうこう, noukou] (adj-na, n) (1) density; richness; concentration; tension; passion; (2) possibility; likelihood; (P) #12420
[あそぶ(P);あすぶ(ok), asobu (P); asubu (ok)] (v5b, vi) (1) to play; to enjoy oneself; to have a good time; (2) to mess about (with alcohol, gambling, philandery, etc.); (3) to be idle; to do nothing; to be unused; (4) (as 〜に遊ぶ) to go to (for pleasure or for study); (5) (in baseball) to intentionally throw a ball to lower the batter's concentration; (P) #13143
[ざんまい, zanmai] (n) (1) (often ざんまい) samadhi (state of intense concentration achieved through meditation) (san #18078
[けっしゅう, kesshuu] (n, vs) concentration; regimentation; (P) #18212
[けいとう, keitou] (n, vs) admiration; adoration; concentration on; idolizing; idolising; (P) #19973
[ペーハー;ピーエイチ, pe-ha-; pi-eichi] (n) (ペーハー is from German) pH (measure of acidity); concentration of hydrogen ions
[konsentore-shon] (n) concentration
[いっきょくしゅうちゅう, ikkyokushuuchuu] (n) overconcentration
[いっしんふらん, isshinfuran] (adj-na, n) wholeheartedly; with heart and soul; intently; with undivided attention; with intense concentration; single-mindedly
[えんのうど, ennoudo] (n) salt concentration
[かっせいさんそ, kasseisanso] (n) reactive oxygen (i.e. free radicals, which can be destructive at high concentrations)
[きちゅうのうど, kichuunoudo] (n) atmospheric concentration; aerial density; airborne concentration
[きょうせいしゅうようじょ, kyouseishuuyoujo] (n) concentration camp
[ぎょうねん, gyounen] (n) concentration of thought
[けいちゅう, keichuu] (n, vs) devotion; concentration; (P)
[ひかりしゅうちゅうしすう, hikarishuuchuushisuu] (n) { comp } concentration exponent
[たかいのうど, takainoudo] (n) high concentration
[こうのうど, kounoudo] (n, adj-no) high concentration; concentrated; highly-concentrated
[しゅうちゅうりょく, shuuchuuryoku] (n) (powers of) concentration; ability to concentrate
[しんけいすいじゃく, shinkeisuijaku] (n) (1) neurasthenia; nervous breakdown; (2) concentration (card game involving turning over face-down cards to find identical pairs)
[すいそイオンのうど, suiso ion noudo] (n) (See pH) hydrogen ion concentration
[しょうじょう, shoujou] (n) { Buddh } (See 八正道) right concentration
[せいぶつのうしゅく, seibutsunoushuku] (n) biological concentration
[せいしんいっとう, seishin'ittou] (n) concentration of mind; mental concentration (on some task)
[せいしんとういつ, seishintouitsu] (n) concentration of mind; mental concentration (on some task)
[しょうじん(P);そうじん(ok);しょうじ(ok);そうじ(ok), shoujin (P); soujin (ok); shouji (ok); souji (ok)] (n, vs) (1) concentration; diligence; devotion; (2) (See 六波羅蜜) asceticism; zeal in one's quest for enlightenment; (3) adherence to a vegetarian diet; (P)
[せっしん;しょうしん(摂心), sesshin ; shoushin ( setsu kokoro )] (n, vs) (1) { Buddh } concentration; (2) (See 坐禅) period of intensive zazen
[せんしん, senshin] (n, vs) undivided attention; concentration
[ぜんじょう, zenjou] (n) (1) { Buddh } dhyana-samadhi (meditative concentration); (2) (See 修験道) ascetic practice atop a sacred mountain (in Shugendou); (3) mountain top
[ぜんぽう;ぜんぼう, zenpou ; zenbou] (n) { Buddh } method of Buddhist study and practice that is based in meditative concentration; meditative methods used in Zen Buddhism
[ちゅういしゅうちゅう, chuuishuuchuu] (n) concentration (of one's attention)
[ていのうど, teinoudo] (n, adj-no) low concentration
[にゅうじょう, nyuujou] (n, vs) (1) { Buddh } (See 出定) entering a state of intense concentration; (2) death (of a high monk, etc.)
[のうしゅう, noushuu] (n) concentration (of minerals)
[のうしゅく, noushuku] (n, vs, adj-no) concentration (of a solution); (P)
[ほりょしゅうようじょ, horyoshuuyoujo] (n) prison camp; concentration camp; prisoner of war camp; POW camp
[むにむさん;むにむざん, munimusan ; munimuzan] (n, adj-no) (1) in earnest; single-minded; with intense concentration; rushing headlong into; (2) one and only; unique
[ふりょしゅうようじょ, furyoshuuyoujo] (n) concentration camp