WordNet 3.0 Copyright © 2006 by Princeton University.
- 1. abundance, copiousness, teemingness, quantity
- usage: the property of a more than adequate quantity or supply; "an age of abundance"
- 2. abundance, ratio
- usage: (physics) the ratio of the number of atoms of a specific isotope of an element to the total number of isotopes present
- 3. abundance, ratio
- usage: (chemistry) the ratio of the total mass of an element in the earth's crust to the total mass of the earth's crust; expressed as a percentage or in parts per million
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See also: abundance (Dictionary)