(~s)
An ~ of something happened or existed before it and was similar to it in some way. (FORMAL)
We shall first look briefly at the historical ~s of this theory.
= precursor
N-COUNT: usu with supp
(~s)
An ~ of something happened or existed before it and was similar to it in some way. (FORMAL)
We shall first look briefly at the historical ~s of this theory.
= precursor
N-COUNT: usu with supp
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012