#1 can n. [tin, tin can] airtight sealed metal container for food or drink or paint etc.. wn
#2 can v. [tin, put up] preserve in a can or tin; "tinned foods are not very tasty". wn
#3 can v. [displace, fire, give notice, dismiss, give the axe, send away, sack, force out, give the sack, terminate] terminate the employment of; discharge from an office or position; "The boss fired his secretary today"; "The company terminated 25% of its workers". wn
#4 can n. [canful] the quantity contained in a can. wn
#5 can n. [can buoy] a buoy with a round bottom and conical top. wn
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