Search Dictionary
Definition of armadillo
armadillo
/ˌɑːrməˈdɪloʊ/
ar · ma · dil · lo
Plural:armadillos
armadillo Lexical Profile
CEFR
B2
Grade
4
Tier
2
Usage
Top 10k
armadillo Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A mainly nocturnal, burrowing mammal native to the Americas, uniquely characterized by a protective armor of overlapping leathery, bony plates covering its back and sides.
Example
"Startled by the approaching headlights, the nine-banded armadillo quickly scurried into the dense brush alongside the Texas highway."
• Rhymes for armadillo
Word Origin & Etymology
Borrowed from Spanish 'armadillo', meaning 'little armored one', a diminutive of 'armado' (armed), which derives from the Latin 'armatus'.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Armadillo. In Wordmom Dictionary. Retrieved Oct 12, 2026, from https://wordmom.com/dictionary/armadillo