eecr
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
6
Scrabble Score
4
Letters
1
Syllables
3
Unique Chars
Meaning
noun
Initialism of extremely energetic cosmic ray/extreme-energy cosmic ray (“a cosmic ray particle exceeding the GZK limit”).
Inflected Forms
EECRs (plural)