the part of a garment that is attached at the armhole and that provides a cloth covering for the arm
source: WordNet 3.0
small case into which an object fits
source: WordNet 3.0
See Sleave, untwisted thread.
source: Webster 1913
The part of a garment which covers the arm; as, the sleeve of a coat or a gown.
source: Webster 1913
A double tube of copper, in section like the figure 8, into which the ends of bare wires are pushed so that when the tube is twisted an electrical connection is made. The joint thus made is called a McIntire joint.
source: Webster 1913
verb
To furnish with sleeves; to put sleeves into; as, to sleeve a coat.