Dictionary.com
Thesaurus.com

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

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

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

From Scientific American ● Nov. 16, 2021

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

IRAS, by contrast, operates at the other end of the electromagnetic spectrum: it "sees" in the dark by detecting the long waves of infrared radiation, or heat.

From Time Magazine Archive

Enter CLEOPATRA, CHARMION, IRAS, and Train   O madam, I have seen what blasts my eyes!

From All for Love Or, the World Well Lost A Tragedy by John Dryden

Random Word

Spin the wheel and learn a new word!

Get a word

Vocabulary.com logo
by dictionary.com

Just like flashcards, but way more fun

Don't take our word for it. Leave the boring studying behind and join VocabTrainer today. You'll learn even faster and never look back.

Take me to Vocabulary.com