deltaic

[ del-tey-ik ]

adjective

1. pertaining to or like a delta.
2. forming or having a delta.

Other Words From

• subdel·taic adjective

Word History and Origins

Origin of deltaic¹

delta + -ic

Example Sentences

The Russian-held, eastern bank of the Dnipro River is a low-lying area of reedy swamps and deltaic islands, dotted with small villages and vacation homes for people living in the city of Kherson.

From New York Times

Ukraine is now fighting in boats in the reedy marshes and deltaic islands of the lower Dnipro River; it is pushing against multiple trench lines on snowy plains in the Zaporizhzhia region in the south; and is engaging in a bloody, seesaw fight along the so-called Svatove-Kreminna line, in pine forests in northeastern Ukraine.

From New York Times

Deltaic regions where there is a lot of groundwater withdrawal, such as areas around New Orleans or Manila in the Philippines, are seeing some of the greatest sea-level rise.

From Scientific American

“The project itself is putting a finger on a really essential question for a lot of deltas around the world — how this deltaic land is formed and what processes take it away,” he said.

From Seattle Times

Kennda L. Lynch, a scientist at the Lunar and Planetary Institute in Houston, said this “beautiful deltaic deposit” in Jezero could preserve hints of life from three different environments: from streams and smaller lakes upstream; from the Jezero lake itself; or in groundwater pushed to the surface from below.

From New York Times