[noun] [C]A qualifier is a person or team who have won part of a competition and are therefore competing in the next part of it.The qualifiers from the first round will go into the quarter final.A qualifier is also a game from which the winner will go on to compete in the next part of a competition.Belgium and Italy are playing in tonight's qualifier.
QUALIFIER
Meaning of QUALIFIER in English
Cambridge English vocab. Кембриджский английский словарь. 2012