Compounds of 瞠

• 瞠る
  (v5r,vt) to watch
  to (stand) guard
  to look out
  to open one's eyes wide
• 瞠若
  (adj-na,n) being dumbfounded
• 瞠目
  (n,vs) gazing at (in wonderment)
• 瞠若たらしめる
  (v1) to strike someone dumb with astonishment