ripper
— Noun
– English
～ a murderer who slashes the victims with a knife; "Jack the Ripper was probably a madman"
ripping chisel
— Noun
– English
～ a long chisel with a slightly bent cutting end; used for heavy prying or cleaning mortises
ripping bar
— Noun
– English
～ a steel lever with one end formed into a ripping chisel and the other a gooseneck with a claw for pulling nails
ripple
— Noun
– English
～ (electronics) an oscillation of small amplitude imposed on top of a steady value
ripple
— Noun
– English
～ a small wave on the surface of a liquid
ripple-grass
— Noun
– English
～ an Old World plantain with long narrow ribbed leaves widely established in temperate regions
ripple mark
— Noun
– English
～ one of a series of small ridges produced in sand by water currents or by wind
rippling
— Noun
– English
～ a small wave on the surface of a liquid
ripsaw
— Noun
– English
～ a handsaw for cutting with the grain of the wood
riptide
— Noun
– English
～ a stretch of turbulent water in a river or the sea caused by one current flowing into or across another current
riptide
— Noun
– English
～ a strong surface current flowing outwards from a shore
RIRA
— Noun
– English
～ a radical terrorist group that broke away in 1997 when the mainstream Provisional IRA proposed a cease-fire; has continued terrorist activities in opposition to any peace agreement
ris
— Noun
– Danish
～ bundt af sådanne (friske el. tørre) grene, fx brug ...
ris
— Noun
– Danish
～ tynd gren el. kvist der (sammen med lignende grene ...
risc
— Noun
– English
～ (computer science) a kind of computer architecture that has a relatively small set of computer instructions that it can perform