[verb] [T] [formal] - to reach or succeed in getting (something); to achieveHe has attained the highest grade in his music exams.We need to identify the best ways of attaining our objectives/goals.India attained independence in 1947, after decades of struggle.These trains are capable of attaining very high speeds.
ATTAIN
Meaning of ATTAIN in English
Cambridge English vocab. Кембриджский английский словарь. 2012