Denshi Jisho — Online Japanese dictionary

両立 りょうりつ compatibility; coexistence; standing together
Common word, Noun, Suru verb 

You can also

Look up kanji details for 両立.

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