isobar

from WordNet (r) 3.0 (2006)
isobar
    n 1: (meteorology)an isogram connecting points having equal
         barometric pressure at a given time
from The Collaborative International Dictionary of English v.0.48
Isobar \I"so*bar\, n. [Iso- + Gr. ? weight.] (Phys. Geog.)
   A line connecting or marking places upon the surface of the
   earth where height of the barometer reduced to sea level is
   the same either at a given time, or for a certain period
   (mean height), as for a year; an isopiestic line. [Written
   also {isobare}.]
   [1913 Webster]
from Moby Thesaurus II by Grady Ward, 1.0
33 Moby Thesaurus words for "isobar":
      air mass, anticyclone, artificial isotope, cold front, cold sector,
      cyclone, deuterium, front, heavy hydrogen, high,
      high-pressure area, isomer, isometric, isometric line,
      isopiestic line, isotherm, isothermal line, isotone, isotope, low,
      low-pressure area, nuclear isomer, occluded front, polar front,
      protium, radioactive isotope, radioisotope, squall line,
      stationary front, strontium 90, warm front, weather map,
      wind-shift line
antiflux / dictionary / isobar
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