Source : Webster's Revised Unabridged Dictionary (1913)

Bairam \Bai*ram"\, n. [Turk. ba["i]r[=a]m.]
   Either of two Mohammedan festivals, of which one (the {Lesser
   Bairam}) is held at the close of the fast called Ramadan, and
   the other (the {Greater Bairam}) seventy days after the fast.

Bairam \Bai"ram\, n. [Turk. ba["i]r[=a]m.]
   The name of two Mohammedan festivals, of which one is held at
   the close of the fast called Ramadan, and the other seventy
   days after the fast.