c
nounUK /siː/
US /siː/
The letter that comes after b and before d.
The word cat starts with the letter c.
SYNONYMS
OTHER MEANINGS
2. A mark given for schoolwork that means the work is okay but not great.
She got a C on her math test.
3. A unit used to measure how warm or cold something is, short for Celsius.
Water freezes at 0 degrees C.
4. A letter used as a Roman numeral that stands for the number 100.
The old clock had the number C on its face.