Denshi Jisho — Online Japanese dictionary

ただす to ascertain; to confirm; to verify; to make sure of
Common word, Godan verb with su ending, Transitive verb, Usually written using kana alone 
糾う あざなう to twist (something)
Godan verb with u ending 
きゅうだん blame
Noun, Suru verb 
きゅうめい searching examination; establishing the facts through thorough examination
Noun, Suru verb 
きゅうもん inquiry; enquiry
Noun, Suru verb 

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