Compounds of 淘

• 淘汰
  (n,vs) (natural) selection
  weeding out
• 性淘汰
  (n) sexual selection
• 血縁淘汰
  (n) kin selection
• 雌雄淘汰
  (n) (obsc) sexual selection
• 自然淘汰
  (n,vs) natural selection
• 社会淘汰
  (n) social selection
• 人為淘汰
  (n) artificial selection (in biology)
• 人員淘汰
  (n) personnel reduction
• 整理淘汰
  (n,vs) reorganize an enterprise and weed out redundant workers
  reorganize an industry and weed out redudant enterprises