Definition of Breakthrough

  • (noun) making an important discovery
  • (noun) a penetration of a barrier such as an enemy's defense
  • (noun) a productive insight

Synonyms of Breakthrough


Antonyms of Breakthrough


No Antonyms Found.

Homophones of Breakthrough


No Antonyms Found.



Common English words

A list of the most frequently used words in the English languge.

Longest English Words

Longest words in the Oxford Dictionary.