Denshi Jisho — Online Japanese dictionary

いわ rock; crag
Noun 
いわお rock; crag
Noun 
いわお rock; crag
Out-dated kanji, Noun 
いわかげ shade of a rock
Noun 
がんくつ cave; cavern
Noun 
がんとう top of a massive rock
Noun 
がんぺき wall of rock; rock cliff; rock face
Noun 
イワオモダカ Pyrrosia tricuspis (species of felt fern)
Noun, Usually written using kana alone 
岩沢瀉 いわおもだか Pyrrosia tricuspis (species of felt fern)
Noun, Usually written using kana alone 
岩面高 いわおもだか Pyrrosia tricuspis (species of felt fern)
Noun, Usually written using kana alone 
鳳了草 いわおもだか Pyrrosia tricuspis (species of felt fern)
Noun, Usually written using kana alone 
々とした がんがんとした craggy; steep (as of a mountain)
Noun or verb acting prenominally 
とした がんがんとした craggy; steep (as of a mountain)
Noun or verb acting prenominally 

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