"grassing" in the verb sense
1. grass
shoot down, of birds
2. grass
cover with grass
"The owners decided to grass their property"
3. grass
spread out clothes on the grass to let it dry and bleach
4. grass, grass over
cover with grass
5. grass
feed with grass
6. denounce, tell on, betray, give away, rat, grass, shit, shop, snitch, stag
give away information about somebody
"He told on his classmate who had cheated on the exam"
Source: WordNet® (An amazing lexical database of English)
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