Simple Definition of hummer

from our Learner's Dictionary

hummer

noun

plural hummers
US, informal : hummingbird
A hummer was feeding at the flowers.

Cite this Entry

“Hummer.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/hummer. Accessed 18 Apr. 2026.

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