Hypertext Webster Gateway: "Jagging"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Jag \Jag\, v. t. [imp. & p. p. {Jagged}; p. pr. & vb. n.
{Jagging}.]
To cut into notches or teeth like those of a saw; to notch.
[Written also {jagg}.]
{Jagging iron}, a wheel with a zigzag or jagged edge for
cutting cakes or pastry into ornamental figures.
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