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delta1 US English

The fourth letter of the Greek alphabet (Δ, δ), transliterated as ‘d.’

delta2 US English

A triangular tract of sediment deposited at the mouth of a river, typically where it diverges into several outlets

Delta in delta1 US English

The fourth (usually fourth-brightest) star in a constellation

δ in delta1 US English

Variation of a variable or function

delta-v US English

Acceleration

Delta Force US English

An elite US Army unit whose main responsibilities are rescue operations and special forces work

delta rays US English

Rays of low penetrative power consisting of slow electrons or other particles ejected from atoms by the impact of ionizing radiation

delta wing US English

A single triangular swept-back wing on some aircraft, typically military aircraft

delta rhythm US English

Electrical activity of the brain at a frequency of around 1-8 Hz, typical of sleep. The resulting oscillations, detected using an electroencephalograph, are called delta waves

delta connection US English

A triangular arrangement of electrical three-phase windings in series, each of the three wires of the circuit being connected to a junction of two windings

the Delta in delta2 US English

A region in northern Mississippi that lies between the Yazoo and Mississippi rivers and is known for its cotton and for blues music. Also called Yazoo Delta or Mississippi Delta

delta-vee in delta-v US English

Acceleration

Yazoo Delta in delta2 US English

A region in northern Mississippi that lies between the Yazoo and Mississippi rivers and is known for its cotton and for blues music. Also called Yazoo Delta or Mississippi Delta

delta waves in delta rhythm US English

Electrical activity of the brain at a frequency of around 1-8 Hz, typical of sleep. The resulting oscillations, detected using an electroencephalograph, are called delta waves

Delta Cephei in cepheid US English

A variable star having a regular cycle of brightness with a frequency related to its luminosity, so allowing estimation of its distance from the earth

Yazoo Delta in Yazoo River US English

A river that flows for 190 miles (305 km) from northern Mississippi to join the Mississippi River at Vicksburg. The fertile land between the rivers is the Mississippi Delta or Yazoo Delta

Mississippi Delta in delta2 US English

A region in northern Mississippi that lies between the Yazoo and Mississippi rivers and is known for its cotton and for blues music. Also called Yazoo Delta or Mississippi Delta

delta English-Spanish

delta f

delta Spanish-English

delta

ala delta Spanish-English

hang gliding

delta-wing English-Spanish

con alas (en) delta

ala delta Spanish-English

hang gliding

delta-winged in delta-wing English-Spanish

con alas (en) delta