r (EN)letter, symbol
This word can also be a form of:
R (letter, noun, adjective, symbol)
letter “r”
r
- the lowercase form of the letter "R" Sign up to see the translation of definitions and examples into any language.The word "river" starts with the letter "
r ".
symbol “r”
r
- symbol for radius in engineering and geometry To find the area of a circle, use the formula A = π
r ².