りっきょう 陸橋 Common word LinksSentence search for 陸橋Sentence search for りっきょうSentence search for りくきょうKanji details for 陸 and 橋Edit in JMdict Noun1. viaduct; overhead bridge; overpassNoun2. land bridge (biogeography)Other forms陸橋 【りくきょう】 Discussions Log in to talk about this word.