decomposing
1. [ adjective ] becoming rotten
Synonyms: rotting mouldering moldering
Examples:

"a field covered with thousands of decomposing bodies" "John Brown's body lies a-moldering in the grave" "rotting animal flesh is attractive to vultures"

Related terms: rotten
Similar spelling:   decompressing
  decomposition
  decompose
  decomposed
  Deschamps
  decomposable
  decompression
  decompress
  decompound
  Deschamp