Finger LakesFin·ger Lakes
group of long, narrow glacial lakes in WC N.Y.
Origin of Finger Lakesso named because long and narrow, like the fingers of a hand
A group of 11 elongated glacial lakes in west-central New York, including Cayuga and Seneca, the largest and deepest of the lakes. The region is a major grape-growing area with many resorts and recreational facilities.