jamb /dʒæm/ BrE AmE noun [countable]
[ Date: 1300-1400 ; Language: Old French ; Origin: jambe 'leg' , from Late Latin gamba ]
a post that forms the side of a door or window
jamb /dʒæm/ BrE AmE noun [countable]
[ Date: 1300-1400 ; Language: Old French ; Origin: jambe 'leg' , from Late Latin gamba ]
a post that forms the side of a door or window
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012