noun🔗Shareمرتكز المجدافA pivot attached to the gunwale (outrigger in a sport boat) of a boat that supports and guides an oar, and provides a fulcrum for rowing; an oarlock (mostly US)."He carefully placed the oar into the rowlock before pushing off from the dock. "وضع المجداف بعناية في مرتكز المجداف قبل أن ينطلق من الرصيف.nauticalsailingvehiclepartChat with AIVocabulary GamePractice Reading