Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. A line on a weather map connecting places having equal changes in atmospheric pressure within a given period of time.

Etymologies

from The American Heritage® Dictionary of the English Language, 4th Edition

is(o)- + allo- + Greek baros, weight; see gwerə-1 in Indo-European roots.

Examples

    Sorry, no example sentences found.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.