LUBRICANT


Meaning of LUBRICANT in English

lu ‧ bri ‧ cant /ˈluːbrɪkənt/ BrE AmE noun [uncountable and countable]

a substance such as oil that you put on surfaces that rub together, especially parts of a machine, in order to make them move smoothly and easily

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.