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sock 1 (sŏk)
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n.
1. A garment that covers the foot and part of the leg usually made of cotton or wool and worn for warmth or for protection from abrasion from a shoe or boot.
2. Meteorology A windsock.
3.
a. A light shoe worn by comic actors in ancient Greek and Roman plays.
b. Comic drama; comedy: "He ... knew all niceties of the sock and buskin" (Byron).
tr.v. socked, sock·ing, socks
To provide with socks.
Phrasal Verbs:
sock away Informal
To put (money) away in a safe place for future use.
sock in
To cause to be closed to traffic, as by reducing visibility or physically impeding passage: fog that socked in the airport; ice that socked in the harbor.

[Middle English socke, from Old English socc, a kind of light shoe, from Latin soccus, possibly from Greek sunkhis, sukkhos, Phrygian shoe.]

The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
 
sock 2 (sŏk)
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v. socked, sock·ing, socks
v.tr.
To hit or strike forcefully; punch.
v.intr.
To deliver a blow.
n.
A hard blow or punch.
Idiom:
sock it to (someone) Slang
To deliver a forceful comment, reprimand, or physical blow to someone else.

[Origin unknown.]

The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
 

Indo-European & Semitic Roots Appendices

    Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:

    Indo-European Roots

    Semitic Roots

    The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.