1.
to admit that you have been defeated by sb/sth :
The rebels were forced to give in.
2.
to agree to do sth that you do not want to do :
The authorities have shown no signs of giving in to the kidnappers' demands.
1.
to admit that you have been defeated by sb/sth :
The rebels were forced to give in.
2.
to agree to do sth that you do not want to do :
The authorities have shown no signs of giving in to the kidnappers' demands.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005