ˈmazhəˌnō, -ajə- noun
Usage: usually capitalized M&L
Etymology: from the Maginot Line (translation of French ligne Maginot ), a series of fortifications on the northeastern frontier of France begun in 1927, after André Maginot died 1932 French politician who was minister of war when the fortifications were begun
: a defensive barrier or entrenched position that gives a false sense of security
hiding behind a Maginot Line of atomic bombs — L.A.DuBridge
maintain prestige by withdrawing behind a Maginot Line of social caste