Denshi Jisho — Online Japanese dictionary

たけ 1: peak;
2: mountain
Common word, Noun, Suffix 
がくふ (man's) father-in-law; father of one's wife
Noun 
がくじん alpinist; mountaineer
Noun 
がくろく foot of Mt Fuji
Noun 
たけがらす spotted nutcracker (Nucifraga caryocatactes)
Noun, Usually written using kana alone, Obscure term 
たけがらす spotted nutcracker (Nucifraga caryocatactes)
Noun, Usually written using kana alone, Obscure term 
だけかんば Erman's birch (Betula ermanii); Russian rock birch
Noun, Usually written using kana alone 
だけがらす spotted nutcracker (Nucifraga caryocatactes)
Noun, Usually written using kana alone, Obscure term 
だけがらす spotted nutcracker (Nucifraga caryocatactes)
Noun, Usually written using kana alone, Obscure term 
友会 がくゆうかい mountaineering club
Noun 

You can also

Look up kanji details for 岳.

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