noun🔗ShareA ceremony to mark the beginning of construction."The groundbreaking for the new school library is scheduled for next Monday. "architecturebuildingeventChat with AIVocabulary GamePractice Reading
noun🔗ShareThe point at which construction begins."The groundbreaking for the new elementary school is scheduled for next Monday. "buildingarchitectureChat with AIVocabulary GamePractice Reading
adjective🔗ShareInnovative; new, different; doing something that has never been done before."The latest model includes several groundbreaking features and improvements."technologyscienceachievementindustryChat with AIVocabulary GamePractice Reading
