Meaning of the Sanskrit Word: sunabha

  sunabha—the wheel    SB 3.2.24
  sunabha—by the Sudarsana wheel    SB 3.3.6
  sunabha—the wheel of Krsna    SB 3.13.31
  sunabha—with His Sudarsana weapon    SB 3.14.42

Can't find any compound Sanskrit words containing sunabha.