Meaning of used

Definition of used

(adj) employed in accomplishing something; "the principle of surprise is the most used and misused of all the principles of war"- H.H.Arnold & I.C.Eaker
(of persons) taken advantage of; "after going out of his way to help his friend get the job he felt not appreciated but used"
previously used or owned by another; "bought a secondhand (or used) car"

Other information on used

WIKIPEDIA results for used
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