• 叢そう

  plexus, rete

• 叢氷そうひょう

  pack ice

• 叢談そうだん

  collection of stories

• 叢祠そうし

  small shrine in a thicket

• 叢雲むらくも

  gathering clouds, group of clouds

• 叢林そうりん

  dense wood, thick wood

• 叢書そうしょ

  series (of publications), library (set of books)

• 叢生そうせい

  dense growth, thick growth, gregarious growth, growing in clusters

• 一叢ひとむら

  copse, crowd, herd

• 竹叢たかむら

  bamboo grove

• 淵叢えんそう

  gathering spot, center, centre

• 論叢ろんそう

  treatise or essay collection

• 木叢こむら

  thicket

• 杉叢すぎむら

  thicket of cedar trees

• 談叢だんそう

  a number of interesting stories, book containing a number of interesting stories

• 肉叢ししむら

  piece of meat, lump of meat

• 叢時雨むらしぐれ

  autumn shower, fall shower

• 叢立ちそうだち

  standing in a group, standing up in unison

• 神経叢しんけいそう

  nerve plexus

• 脈絡叢みゃくらくそう

  choroid plexus, chorioid plexus

• 微生物叢びせいぶつそう

  microbiota, bacterial flora, microbial flora

• 天叢雲剣あまのむらくものつるぎ

  Ama-no-Murakumo no Tsurugi (sword; one of the three Imperial regalia), Ame-no-Murakumo no Tsurugi

• 頚神経叢けいしんけいそう

  cervical plexus

• 腕神経叢わんしんけいそう

  brachial plexus

• 腸内細菌叢ちょうないさいきんそう

  intestinal flora, enterobacterial flora

• 太陽神経叢たいようしんけいそう

  solar plexus

• 万緑叢中紅一点ばんりょくそうちゅうこういってん

  one red flower standing out in a sea of green vegetation, one item of quality standing out among many, one woman among many men

• 叢考そうこう

  miscellaneous studies

• 叢雲剣むらくものつるぎ

  Murakumo no Tsurugi (alternate name for Ama-no-Murakumo no Tsurugi; the sword of the Imperial regalia)