Simple Definition of hummingbird

from our Learner's Dictionary

hummingbird

noun

ˈhʌmɪŋˌbɚd How to pronounce hummingbird (audio)
plural hummingbirds
: a very small, brightly colored American bird that has wings which beat very fast

Cite this Entry

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

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