Definition of big bend:
(n) :
A bend in the Rio Grande, on the border of United States and Mexico.
(n) :
A region of western Texas, United States, on the Mexican border.
(n) :
An embayment in Florida peninsula, on the Gulf of Mexico, forming its northwestern quadrant.
(n) :
A region of northwestern Florida, United States.
(n) :
A census-designated place in Shasta County, California, United States.
(n) :
Ellipsis of Big Bend National Park: a national park in Big Bend, Texas, United States.