progradation

The English word “progradation” has 1 meaning listed here.

noun

The growth of a river delta farther out into the sea over time, as it gains more sediment

Formed as pro- + gradation, after prograde.

Keep exploring: in the interactive dictionary every word of a definition is a link. Open “progradation” there

The English dictionary on Glottosphere has 650,529 entries with a page. Browse the English dictionary.

Definitions are from Wiktionary, extracted by Kaikki.org, and are available under the CC BY-SA 4.0 licence.