Entry 2 senses · 2 variants Webster, 1913 Stoor · IPA /stɔɚ/ v. i. a. 01 v. i. To rise in clouds, as dust. 1. To rise in clouds, as dust.[Prov. Eng.] 02 a. Strong; powerful; hardy; bold; audacious. 1. Strong; powerful; hardy; bold; audacious.[Obs. or Scot.] “O stronge lady stoor, what doest thou?” — Chaucer.