Quantity (noun)
definition:
how much there is or how many there are of something that you can quantify
example:
"There was a quantity of three dozen eggs."
Synonyms
MeasureQuantity (noun)
definition:
an adequate or large amount
example:
"The troops had a quantity of ammunition."
Quantity (noun)
definition:
the concept that something has a magnitude and can be represented in mathematical expressions by a constant or a variable
example:
"Vectors have a quantity as well as a direction."