Definition of Os

Below list contains several dictionary definitions of os. You may want to check anagram of os or unscramble letters in os.

Definitions of os

os
a mouth or mouthlike opening noun body
osmium
a hard brittle blue-grey or blue-black metallic element that is one of the platinum metals; the heaviest metal known noun substance
operating system
(computer science) software that controls the execution of computer programs and may provide various services noun communication
oculus sinister
the left eye noun body
bone
rigid connective tissue that makes up the skeleton of vertebrates noun body
oxygen
a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust noun substance
o
the 15th letter of the Roman alphabet noun communication
o
the blood group whose red cells carry neither the A nor B antigens noun body