(~s)
A ~ is a test in which someone’s DNA is analysed, for example to see if they have committed a particular crime or are the parent of a particular child.
N-COUNT
~ing
They took samples from his hair for ~ing.
N-UNCOUNT
(~s)
A ~ is a test in which someone’s DNA is analysed, for example to see if they have committed a particular crime or are the parent of a particular child.
N-COUNT
~ing
They took samples from his hair for ~ing.
N-UNCOUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012