subs. (old cant).—A watch (GROSE); spec. ‘an Alarm, or Striking Watch or (indeed) any’ (B. E.). Hence TO FLASH A TATTLER = to wear a watch; TO SPEAK TO A TATTLER = to steal a watch: Also TATTLE.

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  1724.  J. HARPER, ‘Frisky Moll’s Song’ in THURMOND’S Harlequin Sheppard [FARMER, Musa Pedestris (1896), 41].

        A famble, a TATTLE, and two popps,
    Had my Boman when he was ta’en.

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  1823.  BADCOCK (‘Jon Bee’), Dictionary of the Turf, etc., s.v. TATTLER … ‘Why, Doughey drew a gold TATTLER, and got two p’ud ten of the fence for it; so my regulars is ten bob—I’ll spilt else.’

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  1878.  CHARLES HINDLEY, The Life and Times of James Catnach, ‘The Song of The Young Prig,’ Chorus.

        Frisk the cly, and fork the rag,
  Draw the fogles plummy,
Speak to the TATTLER, bag the swag,
  And finely hunt the dummy.

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