Denshi Jisho — Online Japanese dictionary

埃 あい one ten-billionth
Noun 
埃 ほこり dust
Common word, Noun 
誇り ほこり pride; boast
Common word, Noun 
埃及 えじぷと Egypt
Noun, No-adjective, Usually written using kana alone 
誇り顔 ほこりがお triumphant look
Noun 
誇り高い ほこりたかい proud; lordly
Adjective 
誇り高き ほこりたかき proud
Noun or verb acting prenominally 
埃っぽい ほこりっぽい dusty
Adjective 

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