Dico+

adjectif satellite

1 : certain not to fail; "a sure hand on the throttle"

2 : impossible to doubt or dispute; "indisputable (or sure) proof"

3 : exercising or taking care great enough to bring assurance; "be certain to disconnect the iron when you are through"; "be sure to lock the doors"

adjectif

1 : having or feeling no doubt or uncertainty; confident and assured

adverbe

1 : definitely or positively (`sure' is sometimes used informally for `surely')

Definitions