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Related to jacketed: jacketed pipe


1. A short coat usually extending to the hips.
2. An outer covering or casing, especially:
a. The skin of a potato.
b. The dust jacket of a book or phonograph record.
c. An insulation covering for a steam pipe, wire, boiler, or similar part.
d. An open envelope or folder for filing papers.
e. The outer metal shell or case of a bullet.
3. A piece of jewelry or other ornament that attaches to an earring stud.
tr.v. jack·et·ed, jack·et·ing, jack·ets
To supply or cover with a jacket.

[Middle English jaket, from Old French jaquet, diminutive of jaque, short jacket, tunic, from jacques, nickname for French peasants, from the name Jacques; see jack.]

jack′et·ed adj.
References in periodicals archive ?
9mm Luger, 124gr, +P, Jacketed Hollow Point, Bonded
A companion piece to Swagelok jacketed tubing, the new Swagelok jacketed tube connector (JTC) is engineered to connect jacketed tubing systems, while protecting tubing from external degradation in corrosive environments.
It is a photograph of shelves of the author's own collection of nineteenth-century jacketed books, the occasional red-and-green standing out sharply in a sea of beiges and browns.