Meaning of the Sanskrit Word: apyayam

  apyayam—vanquished    SB 3.5.13
  apyayam—disappearance.    SB 7.13.6
  apyayam—and again merged with the unmanifested (�for dust thou art, and unto dust shalt thou return�)    SB 10.10.12

Can't find any compound Sanskrit words containing apyayam.