Meaning of the Sanskrit Word: sankulam

  sankulam—crowded    SB 7.8.36, Adi 1.73-74
  sankulam—is pervaded    SB 3.15.20
  sankulam—crowded    SB 4.6.27
  sankulam—full of.    SB 4.10.5
  sankulam—congested    SB 4.25.14

Can't find any compound Sanskrit words containing sankulam.