Webster’s Revised Unabridged Dictionary · 1913
Lubrication
Lu′bri·ca′tion (·kā′hŭn), n. The act of lubricating; the act of making slippery.
Webster’s Revised Unabridged Dictionary · 1913
Lu′bri·ca′tion (·kā′hŭn), n. The act of lubricating; the act of making slippery.