もくざいりゅうそう 木材流送 LinksSentence search for 木材流送Sentence search for もくざいりゅうそうKanji details for 木, 材, 流 and 送Edit in JMdict Noun1. sending logs downstream bound together in rafts; floating bound timber downstream; timber raftingSee also 筏流し Discussions Log in to talk about this word.