Wariangle \War`i*an"gle\, n. [OE. wariangel, weryangle; cf. AS. wearg outlaw, criminal, OHG, warg, warch, Goth. wargs (in comp.), G. w["u]rgengel, i. e., destroying angel, destroyer, killer, and E. worry.] (Zo["o]l.) The red-backed shrike ({Lanius collurio}); -- called also {w["u]rger}, {worrier}, and {throttler}. [Written also {warriangle}, {weirangle}, etc.] [Obs. or Prov. Eng.]