Meaning of jacket

Definition of jacket

(noun) a short coat
an outer wrapping or casing; "phonograph records were sold in cardboard jackets"
(dentistry) dental appliance consisting of an artificial crown for a broken or decayed tooth; "tomorrow my dentist will fit me for a crown"
the outer skin of a potato
(verb) provide with a thermally non-conducting cover; "The tubing needs to be jacketed"
put a jacket on; "The men were jacketed"

Other information on jacket

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