接せつ合ごう藻そう類るいMeaningsNoun1. Zygnematophyceae (class of green algae)Kanji used接come in contact合come together藻seaweed類kind (of something)Pitch accentせつごうそうるいComposed of接せつ合ごうunion; joining; conjugationNoun藻そう類るいseaweeds; algae; waterweedsNoun