Meaning of SATURATED in English

[adjective]It's pouring down outside - I'm absolutely saturated (= completely wet)!A saturated fat or oil contains particular types of chemicals which are thought to be unhealthy.Butter and cream contain a lot of saturated fats.See also polyunsaturated.(specialized) In chemistry, a saturated solution is a solution (= a liquid containing a solid) in which as much solid as possible is dissolved.

Cambridge English vocab.      Кембриджский английский словарь.