SHAB

Shab, n. Etym: [OE. shabbe, AS. sc. See Scab.]

Definition: The itch in animals; also, a scab. [Obs. or Prov. Eng.]

Shab, v. t. [imp. & p. p. Shabbed; p. pr. & vb. n. Shabbing.] Etym: [See Scab, 3.]

Definition: To play mean tricks; to act shabbily. [Obs. or Prov.Eng.]

Shab, v. t.

Definition: To scratch; to rub. [Obs.] Farquhar.

Source: Webster’s Unabridged Dictionary 1913 Edition