wash bottle
noun
: a bottle or flask with a bent tube through its cap or stopper that is used to direct a stream of water (as by squeezing the bottle if it is flexible) onto something to be washed or rinsed
Cite this Entry
“Wash bottle.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/wash%20bottle. Accessed 31 Oct. 2025.
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