The word 'additional' is not a noun; additional is an adjective, a word that describes a noun (a countable or uncountable noun).
The noun form is addition; a countable noun as a word for something that you add to something else (an addition to a product line, an addition to a building); an uncountablenoun as a word for the act of adding something to something else (addition is the first step in learning math).
The noun meeting is a countable noun; for example: We have a meeting this afternoon. We've had two meetings already this week.
The countable nouns are nouns with a singularand a plural form.The uncountable nouns are also called mass nouns.
"Pizza" can be both a countable and uncountable noun, depending on the context. When referring to whole pizzas, it is countable (e.g., "I ordered three pizzas"). However, when referring to pizza in a general sense or as a type of food, it can be uncountable (e.g., "I love pizza").
"Pay" is generally considered a non-countable noun when referring to the concept of wages or salary as a whole. For example, one might say, "She receives her pay every month." However, in specific contexts, such as discussing different types or instances of pay, it can be treated as countable, e.g., "There are several pays in the contract." Overall, it is predominantly used in a non-countable sense.
"Tomato" is a countable noun because you can count individual tomatoes, such as one tomato, two tomatoes, and so on. When referring to tomatoes in general or in a mass context, you might use "tomato" in an uncountable sense, but it typically remains countable in everyday usage.
The noun 'hill' is a countable noun. The plural form is 'hills'.
Shark is a countable noun.
No, "np" is not a countable noun.
Prawn - prawns is the plural - is a countable noun
Transport is both countable and uncountable as a noun.
Yes, property is a countable noun.
The noun 'animal' is a countable noun. The plural form is animals.
Yes, the noun 'marriage' is a countable noun. The plural noun is marriages.
The noun meeting is a countable noun; for example: We have a meeting this afternoon. We've had two meetings already this week.
The noun analysis is a countable noun; the plural form is analyses.
The noun 'desert' is a countable noun; the plural form is deserts.
The noun utensil is a countable noun; one utensil, many utensils.