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breakthrough

English

  1. 🔊 making an important discovery
  2. 🔊 a penetration of a barrier such as an enemy's defense
  3. 🔊 a productive insight

Similar words

discovery find aggravated assault aggression amphibious attack armed assault assailing assailment assault attack avant-propos banzai attack blitz blitzkrieg boost charge coinage counterattack counteroffensive coup de main crippling attack dead set at descent on discovery