そとづ 外付け Common word LinksSentence search for 外付けSentence search for そとづけSentence search for 外付Kanji details for 外 and 付Edit in JMdict Noun which may take the genitive case particle 'no', Noun, Suru verb1. external (hard drive, disk drive, etc.)ComputingOther forms外付 【そとづけ】 Discussions Log in to talk about this word.