| AskEraser | Settings |
[Middle English, of Scandinavian origin.]
[Probably alteration of dialectal riff, reef, from Dutch rif, riffe; see reef1.]
![]() | The American Heritage® Dictionary of the English Language, Fourth EditionCopyright © 2005, 2000 by Houghton Mifflin Company. Updated 2005. Published by Houghton Mifflin. All rights reserved. |