Denshi Jisho — Online Japanese dictionary

有 う bhava (becoming, existence)
Noun, Buddhist term 
或 ある a certain ...; some ...
Common word, Pre-noun adjectival, Usually written using kana alone 
有 ゆう 1: existence;
2: () possession; having;
3: (Abbreviation) limited company
Common word, Noun 
在る ある 1: (Usually written using kana alone) to be (usu. of inanimate objects); to exist; to live;
2: to have;
3: to be located;
4: to be equipped with;
5: to happen; to come about
Common word, Godan verb with ru ending (irregular verb), Intransitive verb 
有る ある 1: (Usually written using kana alone) to be (usu. of inanimate objects); to exist; to live;
2: to have;
3: to be located;
4: to be equipped with;
5: to happen; to come about
Common word, Godan verb with ru ending (irregular verb), Intransitive verb 
有無 うむ 1: existence or nonexistence; presence or absence;
2: consent or refusal; yes or no;
3: (Computer terminology) flag indicator; presence or absence marker
Common word, Noun 
有り あり existence (at the present moment)
Noun, No-adjective, Usually written using kana alone 
或る ある a certain ...; some ...
Pre-noun adjectival, Usually written using kana alone 
有為 うい perpetual change caused by karma; vicissitudes of life; that which is made
Noun, Buddhist term 
有卦 うけ streak of good luck
Noun 
アルト alto
Common word, Noun, ita: 
アルミ aluminum (Al); aluminium
Common word, Noun, Abbreviation 
アルム arum (any plant of the genus Arum, typically having arrow-shaped leaves)
Noun 
主 あるじ 1: (Abbreviation) head (of a household); proprietor (of a store); proprietress; landlord; landlady; master (of a servant);
2: (Archaism) entertaining someone as one's guest
Noun 
歩く あるく to walk
Common word, Godan verb with ku ending, Intransitive verb 
有機 ゆうき organic
Common word, Noun, No-adjective 
有志 ゆうし voluntary; volunteer; sympathizer; sympathiser
Common word, Noun, No-adjective 
有事 ゆうじ emergency
Common word, Noun 
有利 ゆうり advantageous; better; profitable; lucrative
Common word, Na-adjective, Noun 
歩き あるき 1: walk; walking;
2: (Noun) (Archaism) foot messenger (of a town, village, etc.)
Noun, No-adjective 
主人 あるじ 1: (Abbreviation) head (of a household); proprietor (of a store); proprietress; landlord; landlady; master (of a servant);
2: (Archaism) entertaining someone as one's guest
Noun 
或は あるは or; possibly
Irregular okurigana usage, Adverb, Conjunction, Expression, Usually written using kana alone 
或日 あるひ one day (e.g. "one day while studying, ..")
Irregular okurigana usage, Noun 
有界 うかい realm of existence
Noun, Buddhist term 
有界 うがい realm of existence
Noun, Buddhist term 
有心 うしん 1: discrimination; historical school of poetic thought;
2: (Buddhist term) attachment; distractions
Noun 

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