for (TRY) [phrasal verb] [T] - to try to have or achieve (something)She tripped me as I went for the ball.Are you planning to go for that scholarship to Harvard University?The Russian relay team will again be going for the gold medal at the Olympic Games.If you want something, go for it (= do anything you have to to obtain it).Vicki never worried or hesitated about anything, she just went for it and did whatever she had to do.
GO
Meaning of GO in English
Cambridge English vocab. Кембриджский английский словарь. 2012