hot-water bottle

A form of hot water bottle — A flexible, saclike bottle, usually made of rubber, intended to be filled with hot water and placed on some part of the body for thermotherapy, or simple warming.

Similar
hot-water bag
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Meanings

nounhot-water bottle (plural hot-water bottles)

plural hot-water bottles

  1. alternativeAlternative form of hot water bottle.

Synonyms & antonyms

nouna stoppered receptacle (usually made of rubber) that is to be filled with hot water and used for warming a bed or parts of the body

Similar
hot-water bag
Broader
receptacle

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

hot-water bottle. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/hot-water%20bottle

MLA

“hot-water bottle.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hot-water%20bottle. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “hot-water bottle,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/hot-water%20bottle.

Source: hot-water bottle on Wiktionary, CC BY-SA 4.0.