webbing Syllabification: (web·bing)Pronunciation: /ˈwebiNG/Translate webbing | into French | into Italian Definition of webbing noun 1strong, closely woven fabric used for straps, belts, etc., and for supporting the seats of upholstered chairs. 2the part of a baseball glove between the thumb and forefinger. webbing in other Oxford dictionaries Definition of webbing in the British & World English dictionary