Frazzle \Fraz"zle\, v. t. [imp. & p. p. {Frazzled}; p. pr. & vb.
n. {Frazzling}.] [Cf. G. faseln, and E. fray.]
To fray; to wear or pull into tatters or tag ends; to tatter;
-- used literally and figuratively. [Prov. Eng. & U. S.]
[Webster 1913 Suppl.]

Her hair was of a reddish gray color, and its frazzled
and tangled condition suggested that the woman had
recently passed through a period of extreme excitement.
--J. C.
Harris.
[Webster 1913 Suppl.]