Denshi Jisho — Online Japanese dictionary

肯定 こうてい positive; affirmation
Common word, Noun, Suru verb 
肯定 こうていてき affirmative
Na-adjective 
肯定 こうていぶん affirmative sentence
Noun, Linguistic term 
肯定応答 こうていおうとう acknowledge; ACK
Noun 

You can also

Look up kanji details for 肯定.

Try a Yahoo Jisho search for 肯定 .
Try a Goo Jisho search for 肯定 .
Try a Google search for 肯定 .