Gnar

from The Collaborative International Dictionary of English v.0.48

Gnar \Gnar\, n. [OE. knarre, gnarre, akin to OD. knor, G.
   knorren. Cf. {Knar}, {Knur}, {Gnarl}.]
   A knot or gnarl in wood; hence, a tough, thickset man; --
   written also {gnarr}. [Archaic]
   [1913 Webster]

         He was . . . a thick gnarre.             --Chaucer.
   [1913 Webster]

from The Collaborative International Dictionary of English v.0.48

Gnar \Gnar\, v. i. [imp. & p. p. {Gnarred}; p. pr. & vb. n.
   {Gnarring}.] [See {Gnarl}.]
   To gnarl; to snarl; to growl; -- written also gnarr.
   [Archaic]
   [1913 Webster]

         At them he gan to rear his bristles strong,
         And felly gnarre.                        --Spenser.
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         A thousand wants
         Gnarr at the heels of men.               --Tennison.
   [1913 Webster]