iras

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Proper noun

1. {{lb|en|astronomy|NASA}} {{initialism of|en|[[infrared|Infrared]] [[astronomical|Astronomical]] [[satellite|Satellite]]}} {{gloss|the first [[space telescope]] to perform a survey of the entire night sky at [[infrared]] [[wavelength]]s.}}
2. {{lb|en|Singapore}} {{abbreviation of|en|w:Inland Revenue Authority of Singapore}}.

Noun

1. {{plural of|en|IRA}}

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.