numeral
/ˈnjuːmɛrəl/ or /njuːmərəl/Definitions
1. noun
A number or numeral symbol, especially one used to represent a value or quantity in a system of numeration.
“The numeral 5 was written in bold on the blackboard.”
2. adjective
Relating to or consisting of numbers or numerals.
“The numeral system used by the ancient civilization was very complex.”
3. verb
To express something as a number or numeral.
“The mathematician numeralized the problem to make it easier to solve.”