Compounds of 零す

• 零す
  (v5s,vt) (1) to spill
  (2) to grumble
  (P)
• 取零す
  (v5s,vi) (1) (comp) to lose an easy game
  to suffer an unexpected defeat
  (2) to lose information (computers)
• 取り零す
  (v5s,vi) (1) (comp) to lose an easy game
  to suffer an unexpected defeat
  (2) to lose information (computers)
• 爪で拾って箕で零す
  (exp) penny wise and pound foolish