iras
/ˈaɪɹəz/
Word Rarity
Rare
Frequency: Zipf frequency 2.66 in modern English
4
Scrabble Score
4
Letters
2
Syllables
4
Unique Chars
Meaning
name
Initialism of Infrared Astronomical Satellite (the first space telescope to perform a survey of the entire night sky at infrared wavelengths.)
name