Riffle
Part of speech: noun
Definition: A fast-flowing, shallow part of a stream A trough or sluice having cleats, grooves, or steps across the bottom for holding quicksilver and catching particles of gold when auriferous earth is washed. Also one of the cleats, grooves or steps in such trough. A quick skim through the pages of a book
Part of speech: verb
Definition: To ruffle with a rippling action To skim or flick through the pages of a book To prepare samples of material using a riffler
Rifle
Part of speech: noun
Definition: A long firearm firing a single projectile, usually with a rifled barrel to improve accuracy.
Part of speech: verb
Definition: to search with intent to steal; to ransack, pillage or plunder.To scan many items (especially papers) in a set, quickly. (See also riffle[http://verbmall.blogspot.com/2008/05/riffle-or-rifle.html])To add a spiral to the interior of a gun bore to make a fired bullet spin in flight to improve range and accuracy.To strike something with great power.