To feed or supply (cattle, sheep, etc.) with grass; to furnish pasture for.

“1999: Although it is perfectly good meadowland, none of the villagers has ever grazed animals on the meadow on the other side of the wall. — Stardust, Neil Gaiman, page 4 (2001 Perennial Edition).”

To feed on; to eat (growing herbage); to eat grass from (a pasture)

“Cattle graze in the meadows.”

To tend (cattle, etc.) while grazing.

Grazeland.

The action of animals eating, mainly of grass in a field or on other grassland.