Meaning of the Sanskrit Word: dadrsuh

  dadrsuh—saw    SB 4.6.23, SB 4.6.31, SB 4.6.33, SB 8.9.1, SB 9.16.14, SB 10.13.29, SB 10.13.32
  dadrsuh—they saw    SB 6.4.4, SB 9.8.9-10
  dadrsuh—they saw in front of them    SB 10.7.29
  dadrsuh—all of them saw    SB 10.11.2
  dadrsuh—observed    SB 10.11.47

Can't find any compound Sanskrit words containing dadrsuh.