air mass

2 definitions found

air mass - WordNet (r) 2.1 (2005) :

  air mass
      n 1: a large body of air with uniform characteristics
           horizontally

air mass - Moby Thesaurus II by Grady Ward, 1.0 :

  22 Moby Thesaurus words for "air mass":
     anticyclone, cold front, cold sector, cyclone, front, high,
     high-pressure area, isobar, isometric, isometric line,
     isopiestic line, isotherm, isothermal line, low, low-pressure area,
     occluded front, polar front, squall line, stationary front,
     warm front, weather map, wind-shift line