Meaning of the Sanskrit Word: susrusatam

  śuśrūṣatām—those who are receptive    SB 1.18.15
  śuśrūṣatām—of those eager to hear    SB 2.3.14
  śuśrūṣatām—for those who are always engaged in the service    SB 7.8.42
  śuśrūṣatām—who are engaged in your service    SB 9.1.4

Can't find any compound Sanskrit words containing susrusatam.