'Lubrification' definitions:

Definition of 'Lubrification'

From: GCIDE

Lubrification \Lu`bri*fi*ca"tion\, Lubrifaction \Lu`bri*fac"tion\, n. [L. lubricus lubric + facere to make.] The act of lubricating, or making smooth. --Ray. Bacon. [1913 Webster]