Denshi Jisho — Online Japanese dictionary

鷽 うそ Eurasian bullfinch (Pyrrhula pyrrhula); Japanese bullfinch
Noun, Usually written using kana alone 
詩 うた modern poetry
Noun 
中 うち 1: inside; within;
2: while;
3: among; amongst; between;
4: () we (referring to one's in-group, i.e. company, etc.); our;
5: my spouse;
6: (Noun)
7: (Archaism) imperial palace grounds;
8: (Archaism) emperor; () (Kansai dialect) I (primarily used by women and children); me
Noun, No-adjective 
欝 うつ depression; low spirits
Noun 
鬱 うつ depression; low spirits
Noun 
己 うぬ blockhead!; you
Pronoun, No-adjective, Vulgar expression or word 
汝 うぬ blockhead!; you
Pronoun, No-adjective, Vulgar expression or word 
畝 うね ridge; rib
Noun 
姥 うば 1: elderly woman;
2: noh mask of an old woman
Noun 
媼 うば 1: elderly woman;
2: noh mask of an old woman
Noun 
初 うぶ 1: innocent; naive; unsophisticated; inexperienced; green; wet behind the ears;
2: (Noun prefix) birth-
Na-adjective, Noun, No-adjective 
生 うぶ 1: innocent; naive; unsophisticated; inexperienced; green; wet behind the ears;
2: (Noun prefix) birth-
Na-adjective, Noun, No-adjective 
産 うぶ 1: innocent; naive; unsophisticated; inexperienced; green; wet behind the ears;
2: (Noun prefix) birth-
Na-adjective, Noun, No-adjective 
宜 うべ truly; indeed
Adverb 
諾 うべ truly; indeed
Adverb 
膿 うみ pus
Noun 
楳 うめ 1: Japanese apricot (Prunus mume); Chinese plum;
2: lowest (of a three-tier ranking system)
Noun 
卜 うら fortune-telling; divination
Noun, Archaism 
占 うら fortune-telling; divination
Noun, Archaism 
己 うら first person pronoun (usually male)
Noun, Usually written using kana alone 
瓜 うり melon; gourd
Noun 
粳 うる nonglutinous grain (not sticky enough to make mochi rice cakes)
Noun 
末 うれ new shoots; new growth (of a tree)
Noun, Archaism 
洞 うろ hollow; cavity; hole
Noun 
空 うろ hollow; cavity; hole
Noun 

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