am·phib·i·ous 
/æmˈfɪbijəs/ adjective
/æmˈfɪbijəs/ adjective 1 : able to live both on land and in water
▪ amphibious plants/animals 2 : able to be used both on land and water
▪ amphibious airplanes/vehicles 3 : done by soldiers who are brought to land in special boats : carried out by land and sea forces acting together
▪ an amphibious assault/landing
▪ amphibious plants/animals
▪ amphibious airplanes/vehicles
▪ an amphibious assault/landing
