Decimate-Annihilate | Commonly Confused Words
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Master confusing words with ease

Decimate vs. Annihilate

Decimate

/ˈdesəmeɪt/
To destroy a large portion of something or drastically reduce its size or effectiveness

Examples:

The drought will likely decimate the agricultural yields.Overfishing has significantly decimated the salmon population.A large scandal could decimate the company's reputation swiftly.

Synonyms:

Antonyms:

Annihilate

/əˈnaɪəleɪt/
To completely destroy or defeat something or someone

Examples:

The team annihilated their rivals in a stunning victory.The wildfire annihilated thousands of acres in mere hours.Researchers aim to annihilate the virus with a new vaccine.

Synonyms:

Antonyms:

Ways to tell them apart:

etymology
  • Decimate originally meant to kill one in every ten from a group as a form of punishment, while annihilate means to destroy completely.
  • Annihilate comes from a root meaning nothing, so think of it as making something into nothing.
  • Decimate is often used more casually than annihilate, which suggests total destruction in a more dramatic sense.
  • Remember, decimate can imply partial destruction today, while annihilate is more about complete obliteration.
  • Annihilate might be used in a context of absolute destruction, often in a violent or forceful manner.
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