qrf
Word Rarity
Very rare
Frequency: Zipf frequency 1.64 in modern English
15
Scrabble Score
3
Letters
1
Syllables
3
Unique Chars
Meaning
noun
Initialism of quick react(ion(ary))/response force, an armed military term to define a unit capable of rapidly responding to developing situations, typically to assist allied units in need of such assistance.
American usage
Usage
- American usage