#cargo#, m. burden, duty; care, management.
#cariño#, m. affection.
#carrera#, f. profession.
#carrete#, m. spool.
#carta#, f. letter.
#cartucho#, m. paper roll.
#casa#, f. house; #a ——#, home.
#casar#, to marry (trans., intrans. and refl.).
#cascarrabias#, m. and f. irritable person.
#casco#, m. skull; pl. (coll.) brains.