transitive. Medicine. To bathe or soak (a part of the body) with heated liquid; to apply a heated medicinal preparation, esp. in the form of a…

transitive. To cover or smear with a liquor; esp. to lubricate with grease or oil. Obsolete except as nonce-use in to liquor over.

transitive. To make slippery or smooth; to lubricate.

transitive. To make slippery or smooth; to render smooth the motion or action of (something) by applying a fluid or unguent.