Meaning

1 senses
  1. (UK, slang)To betray by informing on.

Examples

9 sentences
  1. Tom lay down in the grass and looked up at the sky.

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  2. Tom lay down in the cool grass and looked up at the sky.

    deTom legte sich auf das kühle Gras und blickte zum Himmel empor.

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  3. Tom lay down in the grass and looked up at the blue sky.

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  4. When elephants fight, the grass always ends up getting trampled.

    deWenn Elefanten kämpfen, ist das Gras am Ende immer plattgetrampelt.

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  5. The smell of cut grass summons up images of hot summer afternoons.

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Origin

From grass (“informer”) + up.

From grass (“informer”) + up.

Wiktionary, CC BY-SA 4.0 · source

Forms

grasses up, grassing up, grassed up, grassed up
Base formgrass up · to grass up
3rd person singulargrasses up
Present participlegrassing up
Past simplegrassed up
Past participlegrassed up

irregular

Present simpleLesson

I, you, we, theygrass up
he, she, itgrasses up

Past simpleLesson

all personsgrassed up

Present perfectLesson

I, you, we, theyhave grassed up
he, she, ithas grassed up

Future simple (will)Lesson

all personswill grass up

Phrasal verbs

2 phrasal verbs

Synonyms

3 synonyms

Word family

1 related words
Relatedsupergrass

See also

neighbours in the dictionary
grass up — meaning, examples, forms, synonyms | Krumeto