control experiment
— Noun
– English
～ an experiment designed to control for variables affecting the results of another experiment
computer expert
— Noun
– English
～ an authority on computers and computing
Cnemidophorus exsanguis
— Noun
– English
～ having longitudinal stripes overlaid with light spots; upland lizard of United States southwest and Mexico
cola extract
— Noun
– English
～ a flavoring extracted from the kola nut
cartridge extractor
— Noun
– English
～ a mechanism in a firearm that pulls an empty shell case out of the chamber and passes it to the ejector
cat's eye
— Noun
– English
～ any of various gems (as chrysoberyl or chalcedony) that reflect light when cut in a rounded shape
crossed eye
— Noun
– English
～ strabismus in which one or both eyes turn inward toward the nose
cross-eye
— Noun
– English
～ strabismus in which one or both eyes turn inward toward the nose
compound eye
— Noun
– English
～ in insects and some crustaceans: composed of many light-sensitive elements each forming a portion of an image
clear-eyed
— Adjective
– English
～ mentally acute or penetratingly discerning; "too clear-eyed not to see what problems would follow"; "chaos could be prevented only by clear-sighted leadership"; "much too perspicacious to be taken in by so spurious an argument"
cold-eyed
— Adjective
– English
～ unaffected by strong emotion or prejudice; "a journalist should be a dispassionate reporter of fact"
cross-eyed
— Adjective
– English
～ having convergent strabismus
Chaetodipterus faber
— Noun
– English
～ deep-bodied disk-shaped food fish of warmer western Atlantic coastal waters
clock face
— Noun
– English
～ the face of a clock showing hours and minutes of the day
cafeteria facility
— Noun
– English
～ (usually plural) facilities for providing food for employees or visitors
causal factor
— Noun
– English
～ a determining or causal element or factor; "education is an important determinant of one's outlook on life"
common factor
— Noun
– English
～ an integer that divides two (or more) other integers evenly