Ban is not a person, place, idea, or thing, therefore not a noun. 'Ban' is an abstract noun, like 'permission', the antonym to 'ban'.
The word 'ban' is both a verb and a noun.The noun 'ban' is a word for an official or legal prohibition; a word for a thing.The noun form of the verb to ban is the gerund, banning.
The noun 'glasses' is a common noun because it is a general word for drinking vessels or spectacles.A proper noun is the name or title of a specific person, place, or thing.Some examples are:He wears Ray Ban glasses. (the word Ray Ban is a proper noun, the name of a specific brand of glasses)They served glasses of Heineken. (the word Heineken is a proper noun, the name of a specific brand of beer)A common noun is capitalized only when it is the first word in a sentence.A proper noun is always capitalized.
Common
Common noun
common
Pea is a common noun, and peas is the plural...still a common noun.
There is no compound noun or collective noun in the example sentence.The noun 'coalition' can function as a collective noun, but in the example sentence it is not. The sentence does not mention a coalition of whom or what; for example, "a coalition of people who wish to ban..", "a coalition of communitieswho wish to ban...", "a coalition of troublemakers who wish to ban...", etc.A compound noun is a noun made up of two or more words that form a noun with a meaning of its own; for example, "a coalition of troublemakers...", "comprised mainly of landlords...", "burning of garbage at the landfill.", etc.
A common noun.
Most definitely a common noun.
Camel is a common noun.
Th word tail is a common noun because the first letter of a proper noun is capitalized.