Meaning of SATURATED in English

SATURATED

■ adjective

1》 thoroughly soaked.

↘ Chemistry (of a solution) containing the largest possible amount of solute.

2》 Chemistry (of an organic molecule) containing the greatest possible number of hydrogen atoms, without double or triple bonds.

↘denoting fats containing a high proportion of fatty acid molecules without double bonds.

3》 (of colour) bright, rich, and without any added white.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.