noun🔗ShareAn advance through and past enemy lines."The general led the charge, hoping for breakthroughs in the enemy's defenses to secure a victory. "militarywaractionChat with AIVocabulary GamePractice Reading
noun🔗ShareAny major progress; such as a great innovation or discovery that overcomes a significant obstacle."Albert Einstein is credited with making some of the greatest breakthroughs in modern physics."achievementsciencetechnologymedicineChat with AIVocabulary GamePractice Reading
noun🔗ShareThe penetration of the opposition defence"The soccer team celebrated several breakthroughs against the rival team's strong defense, leading to a decisive victory. "sportmilitarywarachievementChat with AIVocabulary GamePractice Reading
noun🔗ShareThe penetration of a separating wall or the remaining distance to an adjacent hollow (a crosscut in mining) or between two parts of a tunnel build from both ends; knockthrough."The mining crew celebrated the breakthroughs connecting the two tunnels, knowing they were finally close to finishing the project. "technicalbuildinggeologyarchitectureachievementscienceChat with AIVocabulary GamePractice Reading
