(n.) The line of division between two adjacent rivers or lakes with respect to the flow of water by natural channels into them; the natural boundary of a basin.
(n.) The whole region or extent of country which contributes to the supply of a river or lake.
Posted by musicking on Dec 10 2010. Filed under Lifestyle. You can follow any responses to this entry through the RSS 2.0. You can leave a response or trackback to this entry