FF.


Meaning of FF. in English

1.

In a book or magazine, when ff. is written it refers to the page or line mentioned and two or more pages or lines after it.

...p. 173 ff.

2.

In a piece of music, ff is a written abbreviation for fortissimo .

Collins COBUILD Advanced Learner's English Dictionary.      Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.