geographical definition
LINK / CITE ADD TO WORD LIST. adjective. The definition of geographical is relating to the landscape of the earth. An example of something geographical is the study of each state's location.INK / CITE ADD TO WORD LIST. adjective. The definition of geographical is relating to the landscape of the earth. An example of something geographical is the study of each state's location.
4. basin-the entire geographical area drained by a river and its tributaries; an area characterized by all runoff being conveyed to the same outlet; flood control in the Missouri basin. catchment area, catchment basin, drainage area, drainage basin, river basin, watershed.