verb🔗ShareTo support from below with props or masonry."You should underpin the mine roof to prevent further collapse."architecturebuildingstructureChat with AIVocabulary GamePractice Reading
verb🔗ShareTo give support to; to corroborate."Public confidence in politicians must underpin our democracy."theorybusinesssciencephilosophypoliticsgovernmentChat with AIVocabulary GamePractice Reading
