Denshi Jisho — Online Japanese dictionary

等差数列 とうさすうれつ arithmetic progression
Noun 
東西古今 とうざいここん all times and places; everywhen and everywhere
Noun, Adverbial noun 
投資拡大 とうしかくだい increased investment
Noun 
投資関数 とうしかんすう investment function
Noun 
投資銀行 とうしぎんこう investment bank
Noun 
投資計画 とうしけいかく investment plan
Noun 
投資支出 とうしししゅつ investment spending; investment expenditure
Noun 
投資損失 とうしそんしつ investment loss
Noun 
透視投影 とうとうえい perspective projection
Noun, Computer terminology 
透視変換 とうしへんかん perspective transformation
Noun, Computer terminology 
闘志満々 とうしまんまん brimming with fighting spirit; being strong in the will to fight; burning with combativeness
Usually written using kanji alone, No-adjective, Taru-adjective, Adverb taking the 'to' particle 
闘志満満 とうしまんまん brimming with fighting spirit; being strong in the will to fight; burning with combativeness
Usually written using kanji alone, No-adjective, Taru-adjective, Adverb taking the 'to' particle 
投射原理 とうしゃげんり projection principle
Noun 
初予算 とうしょよさん initial budget; original budget
Noun 
冬至南瓜 とうじかぼちゃ custom of keeping a pumpkin or squash during the winter and eating it on the day of the winter solstice
Noun 
世気質 とうせいかたぎ the way of the world in our time; the frame of mind of the people nowadays
Noun 
選基数 とうせんきすう electoral quota (e.g. in a proportional representation system)
Noun 
然の事 とうぜんのこと a matter of course; what is to be expected; par for the course
Expression 
統率理論 とうそつりろん government theory
Noun 
灯台草科 とうだいぐさか Euphorbiaceae (plant family)
Noun 
燈台草科 とうだいぐさか Euphorbiaceae (plant family)
Noun 
代無双 とうだいむそう being unsurpassed (unparalleled) at present
Noun, No-adjective 
党内派閥 とうないはばつ intra-party faction
Noun 
盗難保険 とうなんほけん insurance against theft
Noun 
盗難防止 とうなんぼうし burglar-proof; antitheft
No-adjective 
湯の盤銘 とうのばんめい inscription on the bathtub of King Tang ("If you can renovate yourself one day, then you can do so every day, and keep doing so day after day.")
Noun 

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