cib
Word Rarity
Very rare
Frequency: Zipf frequency 2.39 in modern English
7
Scrabble Score
3
Letters
1
Syllables
3
Unique Chars
Meaning
noun
noun
Initialism of certificate of Indian blood, a document signifying Native American ancestry, also known as a Certificate of Degree of Indian Blood.
American usage
adj
Initialism of complete, in box.
Usage
- American usage
- New Zealand usage