cfr
Word Rarity
Rare
Frequency: 3.07 in modern English
8
Scrabble Score
3
Letters
1
Syllables
3
Unique Chars
Meaning
Example Sentences
- "Title 14 Code of Federal Regulations (CFR) Part 77 requires that anyone building a structure near an airport report their intentions to the Federal Aviation Administration (FAA)."
- "The CFR for the SARS epidemic was around 9 to 10 percent, while MERS, first identified in 2012, is around 35 percent."
Usage
- American usage
- Uncountable
- Countable