armadillo
UK /ɑːməˈdɪləʊ/ · US /ɑɹməˈdɪloʊ/ noun
Forms armadillos armadilloes
- noun Any of the burrowing mammals in the families Dasypodidae, Chlamyphoridae, Tolypeutidae and Euphractidae in the order Cingulata, found in the Americas, especially South America, and covered with bony, jointed protective plates.
Synonyms
Etymology
Borrowed from Spanish armadillo, diminutive of armado (“armored”), in reference to its protective plates.
Webster’s 1913
Etymology [Sp. armadillo, dim. of armado armed, p. p. of armar to arm. Do called from being armed with a bony shell.]
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “armadillo”, CC BY-SA 4.0. Details