1. undefended - Adjective
2. undefended - Adjective Satellite
not defended or capable of being defended
Source: WordNetWars are caused by undefended wealth. Ernest Hemingway
Money is my military, each dollar a soldier. I never send my money into battle unprepared and undefended. I send it to conquer and take currency prisoner and bring it back to me. Kevin O'Leary
With an undefended heart, we can fall in love with life over and over every day. We can become children of wonder, grateful to be walking on earth, grateful to belong with each other and to all of creation. We can find our true refuge in every moment, in every breath. Tara Brach
[I]f we arrived at that situation [when]...the one country was fully prepared for aggression, and the other wholly unprepared for events, the result must be either some very dreadful disaster or some deep humiliation to be sustained by the country so undefended. Henry Temple, 3rd Viscount Palmerston
an open city Source: Internet
open to attack Source: Internet