meander scroll

meander scroll
    a) One of a series of long, parallel, close fitting, crescent-shaped ridges and troughs formed along the inner bank of a stream meander as the channel migrated laterally down-valley and toward the outer bank.
   Compare: meander belt, point bar.
    b) (not recommended: use oxbow lake) A small, elongate lake on a flood plain in a well-defined part of an abandoned stream channel.
   GG

Glossary of landform and geologic terms. 2013.

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