Hypertext Webster Gateway: "Sprack"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Sprack \Sprack\, a. [Cf. Icel. spr[ae]kr sprightly, dial. Sw.
spr["a]k, spr["a]g, spirited, mettlesome; or Gael. spraic
vigor.]
Quick; lively; alert. [Prov. Eng. & Scot.]
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