ଅର୍ଥ : A crisis in which a desperate effort is the only alternative to defeat.

ଅର୍ଥ : A seaport in northern France on the North Sea. Scene of the evacuation of British forces in 1940 during World War II.

ଅର୍ଥ : An amphibious evacuation in World War II (1940) when 330,000 Allied troops had to be evacuated from the beaches in northern France in a desperate retreat under enemy fire.