ex·tra·oc·u·lar muscle 
(ĕk′strə-ŏkyə-lər)
(ĕk′strə-ŏkyə-lər)n.
Any of the six small muscles that control movement of the eyeball within the socket.
- cryptology
- cryptomeria
- cryptonym
- cryptorchid
- cryptorchidism
- cryptorchism
- cryptosporidiosis
- cryptosporidium
- cryptozoite
- cryptozoological
- cryptozoologist
- cryptozoology
- cry/say uncle
- crystal
- crystal ball
- crystal clear
- crystal-clear
- crystal detector
- crystal gazer
- crystal gazing
- crystalize
- crystalize
- crystall-
- crystall-
- crystal lattice