Hyrdd, n. shock; a. eager
Hyrddawd, n. impulsion, push
Hyrddawl, a. impulsive
Hyrddiad, n. a pushing
Hyrddiant, n. impulsation
Hyrddu, v. to push, to impel, to butt; to make assault
Hyrddwynt, n. hurricane
Hyrddyn, n. the mullet, a fish
Hyred, a. apt to run
Hyrif, a. easily numbered