Word: jacket

n

• (dentistry) an artificial crown fitted over a broken or decayed tooth
• a short coat
• an outer wrapping or casing; "phonograph records were sold in cardboard jackets"
• the outer skin of a potato
• the tough metal shell casing for certain kinds of ammunition

v

• provide with a thermally non-conducting cover; "The tubing needs to be jacketed"
• put a jacket on; "The men were jacketed"

PROTOTYPE PAGE, Source: WordNet