The Collaborative International Dictionary of English v.0.48:

Emeer \E*meer"\, n.
   Same as Emir.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Emir \E"mir\, Emeer \E*meer"\, n. [Ar. em[imac]r, am[imac]r,
   commander: cf. F. ['e]mir. Cf. Admiral, Ameer.]
   An Arabian military commander, independent chieftain, or
   ruler of a province; also, an honorary title given to the
   descendants of Mohammed, in the line of his daughter Fatima;
   among the Turks, likewise, a title of dignity, given to
   certain high officials. Emirship

WordNet (r) 3.0 (2006):

emeer
    n 1: an independent ruler or chieftain (especially in Africa or
         Arabia) [syn: emir, amir, emeer, ameer]