Home Help Word English Spanish French Russian German Italian Chinese (Trad.) Chinese (Simpl.) Portuguese Arabic Turkish Greek » Definition of " serio " in Spanish English Dictionary Results serio {A} serious, severe, meaningful, serious-minded, sober-minded, thinking, thoughtful, responsible, sober, unsmiling, staid, demure, dependable, businesslike, earnest, heavy actuar en serio {V} mean business caserío {N} hamlet, homestead decir en serio {V} mean business enteramente serio {A} solid partido serio {N} match play poco serio {A} trivial, flighty, light-hearted, flip, flippant ¿Creé que es serio? {PHR} serious: Do you think it is serious? en serio {ADV} earnest: in earnest, seriously ¡en serio! {INTRJ} kid: no kidding! ¿en serio? {INTRJ} kid: no kid? hacerse serio {V} serious: get serious ¿Lo dice en serio? {INTRJ} kid: Are you kidding?, really? muy serio {A} dead serious, serious: very serious Nada serio. {PHR} serious: Nothing serious. no tomar en serio {V} palter Necesitará un serio tratamiento. {PHR} treatment: You'll need a serious treatment.