Meaning

3 senses
  1. (transitive)To eliminate, to make extinct.

    We killed off the Dodo by over-hunting.

  2. Of writers or producers, to permanently take a character out of a television series or other work by purposefully and deliberately having them killed within the plot.

    The writers are killing off lots of people in the soap opera.

  3. (figuratively, transitive)To put an end to.

More definitions
  • kill en masse; kill on a large scale; kill many

Examples

9 sentences
  1. Humans are slowly killing the planet off.

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  2. They're multiplying faster than we can kill them off.

    deSie vermehren sich schneller, als wir sie vernichten können.

    CC BY · Tatoeba · mailohilohi · B2Open on TatoebaReport a problem
  3. On this island, petrels are being killed off by rats.

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  4. Why is the politician trying to kill off the opinions of the majority?

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  5. In this area, almost all the insects have been killed off by pesticides.

    deHier sind fast alle Insekten mit Pestiziden ausgerottet worden.

    CC BY · Tatoeba · Amastan · C1Open on TatoebaReport a problem

Origin

From kill + off.

From kill + off.

Wiktionary, CC BY-SA 4.0 · source

Forms

kills off, killing off, killed off, killed off
Base formkill off · to kill off
3rd person singularkills off
Present participlekilling off
Past simplekilled off
Past participlekilled off

irregular

Present simpleLesson

I, you, we, theykill off
he, she, itkills off

Past simpleLesson

all personskilled off

Present perfectLesson

I, you, we, theyhave killed off
he, she, ithas killed off

Future simple (will)Lesson

all personswill kill off

Synonyms

1 synonyms
Close in meaning
  • kill en masse; kill on a large scale; kill many:exterminate

Word family

2 related words
Relateddie off
Derivedkill-off

See also

neighbours in the dictionary
kill off — meaning, examples, forms, synonyms | Krumeto