To form into ringlets; to curl or crimp.
To clothe in crape.
Mourning garments, especially an armband or hatband.
To knot or twist something.
To snarl or growl; to gnar.
Gnarled, knotty, twisted.
A knot in wood; a large or hard knot, or a protuberance with twisted grain, on a tree.
Something resembling a knot in wood, such as in stone or limbs.