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(of a river) flowing into a subsequent stream in the opposite direction to the original slope of the land
C16 (in the obsolete sense: yielding): from Latin
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Nearby words for obsequent
obscurum per obscurius
Piece of cake?