Denshi Jisho — Online Japanese dictionary

じんぴ bast
Noun 
じんたい ligament
Noun, No-adjective 
きょうじん tough; strong; stiff; tenacious
Na-adjective, Noun 

You can also

Look up kanji details for *靭*.

Try a Yahoo Jisho search for *靭* .
Try a Goo Jisho search for *靭* .
Try a Google search for *靭* .