Denshi Jisho — Online Japanese dictionary

ばか 1: fool; idiot;
2: trivial matter; folly; absurdity;
3: (Na-adjective) foolish; stupid; dull; absurd; ridiculous;
4: (Noun) (Abbreviation) surf clam
Out-dated kanji, Noun 
しゃか the Buddha (Siddhartha Gautama, 563 BCE-483 BCE) (san: Sakya); Shakyamuni; Sakyamuni
Common word, Noun 
波々 ははか Japanese bird cherry (Prunus grayana)
Noun, Archaism 
波波 ははか Japanese bird cherry (Prunus grayana)
Noun, Archaism 
お釈 おしゃか 1: poorly made or ruined articles;
2: the Buddha
Noun 
御釈 おしゃか 1: poorly made or ruined articles;
2: the Buddha
Noun 
摩ご羅 まごらが mahoraga (protectors of Buddhism depicted as giant serpents)
Noun, Buddhist term 

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