noun🔗Shareالزعانف المركزيةThe adjustable keel on a small yacht or dinghy that acts, among other things, as ballast and to counteract the sideways force of the wind."The sailboat's centreboard was lowered to help it stay steady in the strong wind. "تم إنزال الزعانف المركزية للقارب الشراعي لمساعدته على البقاء ثابتاً في الرياح القوية.nauticalsailingvehiclesporttechnicalChat with AIVocabulary GamePractice Reading
