lubrication   (Sound)

The lubrication has 2 Senses.

• lubrication
• the condition of having been made smooth or slippery by the application of a lubricant
• 潤滑剤の塗布で滑らかであるか滑りやすくしたという条件

• lubrication
• an application of a lubricant to something
• 何かに潤滑油を差すこと