[1] : WordNet (r) 2.0

cold front
     n : the front of an advancing mass of colder air syn: polar
         front
see also:
polar front 

[2] : Moby Thesaurus II by Grady Ward, 1.0

22 moby thesaurus words for "cold front":
   air mass, anticyclone, 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

Cold Front >> C Words
Cold Front, definition of term: Cold Front
cold+front_pag1.html

Cold >> C Words
Cold, definition of term: Cold
cold_pag1.html

Cold Snap >> C Words
Cold Snap, definition of term: Cold Snap
cold+snap_pag1.html

Cold Sore >> C Words
Cold Sore, definition of term: Cold Sore
cold+sore_pag1.html

Cold War >> C Words
Cold War, definition of term: Cold War
cold+war_pag1.html

Cold Shoulder >> C Words
Cold Shoulder, definition of term: Cold Shoulder
cold+shoulder_pag1.html

Cold Fish >> C Words
Cold Fish, definition of term: Cold Fish
cold+fish_pag1.html

Cold Blood >> C Words
Cold Blood, definition of term: Cold Blood
cold+blood_pag1.html

Cold Boot >> C Words
Cold Boot, definition of term: Cold Boot
cold+boot_pag1.html

Cold Chisel >> C Words
Cold Chisel, definition of term: Cold Chisel
cold+chisel_pag1.html