1.
to make sb/sth unsteady and in danger of falling :
I was thrown off balance by the sudden gust of wind.
2.
to make sb surprised and no longer calm :
The senator was clearly caught off balance by the unexpected question.
1.
to make sb/sth unsteady and in danger of falling :
I was thrown off balance by the sudden gust of wind.
2.
to make sb surprised and no longer calm :
The senator was clearly caught off balance by the unexpected question.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005