Grass on and Rat

Grass on

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Grass on verb – To give information (as to the authorities) about another's improper or unlawful activities.
Usage example: that bloke would grass on his own mater to save himself

Rat and grass on are semantically related. In some cases you can use "Rat" instead a verb "Grass on".
Synonyms for Grass on


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Rat verb – Catch rats, especially with dogs.
Grass on and rat are semantically related. Sometimes you can use "Grass on" instead a verb "Rat".
Synonyms for Rat
Cite this Source
Rat and Grass on. (2016). Retrieved 2020, October 25, from
Grass on & Rat. N.p., 2016. Web. 25 Oct. 2020. <>.
Rat or Grass on. 2016. Accessed October 25, 2020.

Synonyms for grass on
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Synonyms for rat
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Google Ngram Viewer shows how "grass on" and "rat" have occurred on timeline: