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:
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:
Ways to tell them apart:
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.