Longman Dictionary English From Longman Dictionary of Contemporary EnglishRelated topics: Buildinggroynegroyne, groin /ɡrɔɪn/ noun [countable] TBa low wall built out into the sea to prevent the sea from removing sand and stones from the shoreExamples from the Corpusgroyne• Thomas decided that the solution was a rounded end to the groyne. ldoceonline.com
