Longman Dictionary English From Longman Dictionary of Contemporary EnglishRelated topics: Transport, Naturefogboundfog‧bound /ˈfɒɡbaʊnd $ ˈfɑːɡ-, ˈfɒːɡ-/ adjective TTDNunable to travel or work normally because of fog The airport was fogbound.Examples from the Corpusfogbound• Interstate 5 was fogbound early Monday morning. ldoceonline.com