Sworn (?), p. p. of Swear.
Sworn brothers, originally, companions in arms who took an oath to share together good and bad fortune; hence, faithful friends. — Sworn enemies, determined or irreconcilable enemies. — Sworn friends, close friends.
Webster's Dictionary 1913
Sworn (?), p. p. of Swear.
Sworn brothers, originally, companions in arms who took an oath to share together good and bad fortune; hence, faithful friends. — Sworn enemies, determined or irreconcilable enemies. — Sworn friends, close friends.