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

[ Syn: exploited , ill-used , put-upon , victimized , victimised ]

previously used or owned by another; bought a secondhand (or used) car

[ Syn: secondhand ]