Denshi Jisho — Online Japanese dictionary

かい paddle; oar; scull
Noun 
ろかい sculls and paddles
Noun, Obscure term 
ろかい sculls and paddles
Noun, Obscure term 
うちがい type of oar
Noun, Obscure term 
打ち うちがい type of oar
Noun, Obscure term 

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