Ultratropical

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Ultratropical \Ul`tra*trop"ic*al\, a. [Pref. ultra- + tropical.]
     Situated beyond, or outside of, the tropics; extratropical;
     also, having an excessively tropical temperature; warmer than
     the tropics.
     [1913 Webster]