curo

(also, archaic, intransitive, pronominal, transitive) to care, heed, study, strive, seek, work
(also, intransitive, pronominal, transitive) to cure, heal (body, soul, mind, heart); nurse, treat, dress (a wound)
to remedy (an evil)
to clean, cleanse
to prepare
to cure, salt, smoke
to ripen
to dress, tan (animal hides)
to season, dry (wood)
to bleach (linen)
to intoxicate, make drunk
(reflexive) to get drunk
to think
(Mexico, colloquial, reflexive) to laugh, to burst out laughing