smudge

Definitions of smudge in various dictionaries:

noun - a smoky fire to drive away insects

noun - a blemish made by dirt

verb - make a smudge on

To make dirty, especially in one small area.

To smear or blur (something).

To fill (an orchard or another planted area) with dense smoke from a smudge pot in order to prevent damage from insects or frost.

To smear something as with dirt, soot, or ink.

To become smudged: Photo negatives smudge easily.

A blotch or smear.

A smoky fire used as a protection against insects or frost.

verb - to smear or dirty