The plural form of the noun chairman is chairmen.
The plural possessive form is chairmen's.
example: That decision will be made at the chairmen's meeting.
Are is plural. "Is" is singular. For example, "There is a glove on the chair". That is singular. "There are gloves on the chair". That is plural.
The plural form of the noun 'chair' is chairs.
The plural of chair is chairs.
The plural form of work chair is work chairs.
The plural possessive form of men is men's.
The plural of "man" is "men."
The plural form of the word man is men.
Men is plural. One man. Two men.
singular is man plural is men
No, it is an incorrectly punctuated plural possessive adjective. "The mens' restroom was full."
The plural of "man" can be written as "men."
The plural form would be "those are men" or "those are some men." (There is no plural article.)