Origin of rattish
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for rattish
The wicked rodent growled out something in broken Rattish, and retired to his hole, out of which he shook his tail in defiance.Letters of Peregrine Pickle
George P. Upton
We know all his evil cunning, and most of us have seen the rattish, yellow streak that runs clear through him.
Barry covertly watched Natalie while Leyden's rattish characteristics were under discussion.
I was not all surprised, well knowing his rattish dispositions.Memoirs of the Court and Cabinets of George the Third, Volume 2 (of 2)
The Duke of Buckingham
- of, resembling, or infested with rats
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