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delta

[del-tuh] / ˈdɛl tə /






Example Sentences

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Never mind that the peninsula is currently an ecologically protected area known as the Vjosa Narta, including a river delta and lagoon that is home to hundreds of species of birds, including flamingos.

From Slate Sep. 8, 2026

Gamma measures how quickly an option’s delta changes as the underlying index moves, while net dealer gamma estimates how market makers’ exposure to the contracts they have sold, or bought, may influence their hedging activity.

From MarketWatch Aug. 5, 2026

For decades, so much water has been taken that the river seldom meets the sea in Mexico, and its delta, once filled with lush wetlands and forests, has shriveled to stretches of dry riverbed.

From Los Angeles Times Jul. 21, 2026

"We'd need almost double the current flow for them to work," said Rodolfo Laurenti, the engineer in charge of irrigation in the delta.

From Barron's Jun. 27, 2026

Every year the Nile would overflow its banks and flood the delta.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife

Among the most important contributors are heavy groundwater pumping, oil and gas extraction, the compression of relatively young sediments in river deltas, and the weight of expanding urban areas.

From Science Daily Aug. 3, 2026

The world-renowned site features iron carbonate concretions that formed some 309 million years ago, fossilizing within them ancient creatures that had once thrived in the area's lush swamps, shallow seas and river deltas.

From Barron's Jun. 18, 2026

Several major deltas are experiencing especially rapid elevation loss, including those of the Mekong, Nile, Chao Phraya, Ganges-Brahmaputra, Mississippi, and Yellow rivers.

From Science Daily Apr. 20, 2026

That means they are also imperiling some of the world’s most important food-producing lowlands in the Nile and Mekong deltas and cities from Shanghai to New York.

From Salon Jul. 28, 2025

In fifth-grade history we had spent a lot of time worrying about the flooded river deltas of the ancient world.

From "Jacob Have I Loved" by Katherine Paterson




Vocabulary lists containing delta


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