Simple Definition of armadillo

from our Learner's Dictionary

armadillo

noun

plural armadillos
: a small American animal that lives underground and whose head and body are protected by a hard shell

Cite this Entry

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

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