GRAZE

noun

1. The act of grazing; a scratching or injuring lightly on passing.
2. A light abrasion; a slight scratch.
3. The act of animals feeding from pasture.

verb

1. To feed or supply (cattle, sheep, etc.) with grass; to furnish pasture for.
2. To feed on; to eat (growing herbage); to eat grass from (a pasture)
3. To tend (cattle, etc.) while grazing.