swell-and-swale topography

swell-and-swale topography

[¦swel ən ¦swāl tə′päg·rə·fē]
(geography)
A low-relief, undulating landscape characterized by gentle slopes and rounded hills interspersed with shallow depressions.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.