The possessive form of the plural noun secretaries is secretaries'.
Example: The secretaries' reports are published quarterly.
The plural form for the singular noun secretary is secretaries.The plural possessive form is secretaries'.example: The secretaries' jobs are by political appointment.
Yes, it is correct if you are speaking about the boss of more than one secretary (the plural possessive form.) If you were speaking of the boss of one secretary the proper spelling would be secretary's. The plural of secretary is secretaries. The possessive of secretary is secretary's. The plural possessive of secretary is secretaries' (I have heard that secretaries's is technically correct, but I find it cumbersome myself.) In general the possessive form of words ending in S is that word with an apostrophe on the end. !
The possessive of scientist is scientist's (apostrophe S).
The single possessive of people is people's. The plural possessive of people is peoples'.
The possessive form for the noun dynasty is dynasty's.
The correct possessive form of the plural noun women is women's.Example: The women's project is preparing the playground for summer.
The singular possessive form is story's.
The correct spelling is "gentlemen's".
The plural form of the noun secretary is secretaries.The plural possessive form is secretaries'.Example: The secretaries' reports are due quarterly.
There would be an apostrophe and s, so it could be "The college's campus."
The singular possessive form of the noun municipality is municipality's.example: Street cleaning is the individual municipality's responsibility.
The possessive form of the plural noun secretaries is secretaries'. An example of usage is - "the secretaries' notebooks".A singular secretary with one notebook would be "the secretary's notebook".