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Showing results for IRAS. Search instead for FIRAS.

IRAS

British  

abbreviation

  1. Infrared Astronomical Satellite, a pioneering international earth-orbiting satellite that during 1983 made an all-sky survey at infrared wavelengths

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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In 1983 the Infrared Astronomical Satellite, or IRAS, was launched.

From Scientific American • Nov. 16, 2021

Before IRAS, telescopes placed aboard spacecraft gathered either conventional "visible" light, in the range of the human eye, or higher-frequency ultraviolet radiation, X rays and gamma rays.

From Time Magazine Archive

The cause of the jubilation is a one-ton cylindrical-shaped object called the Infrared Astronomical Satellite, or IRAS.

From Time Magazine Archive

On April 25 it was detected by the new U.S.-British-Dutch Infrared Astronomical Satellite IRAS.

From Time Magazine Archive

She faints on the body of Antony, and is recalled to life by the cries of her women:— IRAS.

From Characteristics of Women Moral, Poetical, and Historical by Jameson, Mrs. (Anna)