|1.||a device into which an electric plug can be inserted in order to make a connection in a circuit|
|2.||chiefly (Brit) point, Informal Brit names: plug, US and Canadian name: outlet such a device mounted on a wall and connected to the electricity supply|
|3.||a part with an opening or hollow into which some other part, such as a pipe, probe, etc, can be fitted|
|4.||a spanner head having a recess suitable to be fitted over the head of a bolt and a keyway into which a wrench can be fitted|
|a. a bony hollow into which a part or structure fits: a tooth socket; an eye socket|
|b. the receptacle of a ball-and-socket joint|
|6.||(tr) to furnish with or place into a socket|
|[C13: from Anglo-Norman soket a little ploughshare, from soc, of Celtic origin; compare Cornish soch ploughshare]|
socket sock·et (sŏk'ĭt)
The concave part of a joint that receives the articular end of a bone.
A hollow or concavity into which a part, such as an eye fits.