English definition of “straight”
NOT CURVED › not curved or bent: a straight road straight hair
LEVEL › in a position that is level or vertical: That shelf's not straight.
HONEST › honest: a straight answer I don't think he was being straight with me.
DRINK › An alcoholic drink that is straight is not mixed with water, ice, etc.
get sth straight › to make sure that you completely understand a situation: Let me get this straight - am I paying for this?