Compounds of 肥やす

• 肥やす
  (v5s,vt) to fertilize
  to fertilise
  to manure
  to enrich
  (P)
• 懐を肥やす
  (exp) to feather one's own nest
• 馬を肥やす
  (exp) to fatten a horse
• 私腹を肥やす
  (exp) to fill one's own pocket by taking advantage of a position