undersock
nounEtymology From under- + sock.
1
A thermal sock worn under a normal sock for extra warmth.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From under- + sock.
A thermal sock worn under a normal sock for extra warmth.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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