raddleEnglishOxford Dictionary of Englishraddle /ˈradl / ▸ noun another term for reddle ▪ [count noun] a block or stick of reddle. ▸ verb [with object] 1 cause (someone) to show signs of age or fatigue: they were raddled by jet lag and sleeplessness after flying to Tokyo via Alaska. 2 colour with reddle: a device which holds a colour marking device on rams in lieu of raddling their breast wool with colour. – ORIGIN Middle English Middle English: apparently a variant of ruddle, although the change in vowel is unexplained.