Simple Definition of atomizer

from our Learner's Dictionary

atomizer

noun

ˈætəˌmaɪzɚ How to pronounce atomizer (audio)
plural atomizers
: a device that forces a liquid out of a very small hole so that it becomes a fine spray
a perfume atomizer

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“Atomizer.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/atomizer. Accessed 15 Apr. 2026.

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