allobar — English Dictionary

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Language

allobar

Noun

Any form of an element having a different isotopic composition to that of the natural element, and thus a different atomic weight.
An area where the atmospheric pressure changes.

Examples

More examples (1)

Highlighted in Alfred Henry's 1916 manual, Weather Forecasting in the United States, pressure-change charts have their own terminology, with allobar describing an area where the barometric pressure has changed by 0.1 inch or more in 12 hours[…]

Word forms

allobars

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