cuspidor definition by Webster's New World
Origin: Portuguese cuspideira ; from cuspir, to spit ; from Classical Latin conspuere ; from com-, intensive plush spuere, to spit out, spew
cuspidor definition by American Heritage Dictionary
Origin: Portuguese, from cuspir, to spit, from Latin cōnspuere, to spit upon : com-, intensive pref.; see com- + spuere, to spit.