r
noun /ɑr/
- Definition
- a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air
- Example
- The word 'r' is often used in everyday conversation.
- Etymology
- No etymology available.
Quick Facts
Palindrome
No
Compound Word
No
Proper Noun
No
Rare
No
Archaic
No
Obsolete
No
Slang
No
Vowels
0
Consonants
1
Length
1