
• (n. pl.) Overalls of sheepskin or leather, usually open at the back, worn, esp. by cowboys, to protect the legs from thorny bushes, as in the chaparral; -- called also chapareras or colloq. chaps.
Found on
http://thinkexist.com/dictionary/meaning/chaparajos/
Cha`pa·ra'jos noun plural [ Mex. Spanish ] Overalls of sheepskin or leather, usually open at the back, worn, esp. by cowboys, to protect the legs from thorny bushes, as in the chaparral; -- called also
chapareras or colloquial
chaps . [ Spanish Amer.]
Found on
http://www.encyclo.co.uk/webster/C/54

(in Mexico) chaps.
Found on
https://www.infoplease.com/dictionary/chaparajos
No exact match found.