Denshi Jisho — Online Japanese dictionary

オクタン octane
Noun 
おくりな posthumous name
Noun 
屋外 おくがい outdoors; alfresco
Common word, Noun, No-adjective 
奥様 おくさま wife; your wife; his wife; married lady; madam
Common word, Noun, Polite language 
憶測 おくそく guess; speculation; supposition
Common word, Noun, Suru verb 
屋内 おくない indoor (court, pool, etc.)
Common word, Noun, No-adjective 
奥山 おくやま remote mountain; mountain recesses
Common word, Noun 
奥行 おくゆき depth; length
Common word, Noun 
奥印 おくいん official seal
Noun 
億円 おくえん 100,000,000 yen
Noun 
奥書 おくがき postscript (to a book); verification; publication (in a book)
Noun 
奥方 おくがた lady; nobleman's wife
Noun 
億劫 おくこう troublesome; annoying
Na-adjective, Noun 
奥社 おくしゃ rear shrine (located behind the main shrine, but dedicated to the same deity)
Noun 
屋舎 おくしゃ building; house
Noun 
憶説 おくせつ hypothesis; speculation; surmise; conjecture
Noun 
おくせつ hypothesis; speculation; surmise; conjecture
Noun 
おくそく guess; speculation; supposition
Noun, Suru verb 
奥底 おくそこ depths; bottom (of one's heart)
Noun 
憶断 おくだん jumping to hasty conclusions; conjecture
Noun, Suru verb 
おくだん jumping to hasty conclusions; conjecture
Noun, Suru verb 
奥付 おくづけ colophon; publication data; production notes; printer's mark; publisher's emblem
Noun 
奥附 おくづけ colophon; publication data; production notes; printer's mark; publisher's emblem
Noun 
奥伝 おくでん esoteric
Noun 
奥庭 おくにわ inner garden; back yard
Noun 
憶念 おくねん something one always remembers
Noun 
おくねん something one always remembers
Noun 
億万 おくまん millions and millions
Noun 
奥宮 おくみや rear shrine (located behind the main shrine, but dedicated to the same deity)
Noun 

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