grassing

noun

1. (countable, historical, uncountable)An area of grassland available as pasture for cattle.
2. (countable, uncountable)The exposing of linen in fields to air and light for bleaching purposes.

   “[…] four weeks' exposure on grass, two immersions in bleaching liquor with various supplementary boilings and grassings.”

3. (countable, uncountable)The covering of land with grass.

verb

1. (form-of, gerund, participle, present)present participle and gerund of grass