Count noun
NOUN OR NOUN PHRASE WHOSE QUANTITY IS DISCRETE (INTEGER AMOUNT) AND CAN HAVE SEPARATE SINGULAR AND PLURAL FORMS IN MANY LANGUAGES
Countable noun; Count nouns; Counting noun
In linguistics, a count noun (also countable noun) is a noun that can be modified by a quantity and that occurs in both singular and plural forms, and that can co-occur with quantificational determiners like every, each, several, etc. A mass noun has none of these properties: It cannot be modified by a number, cannot occur in plural, and cannot co-occur with quantificational determiners.