The word editors is a common plural noun. It requires no apostrophe.
All newspapers have editors.
In the example you gave, "Dear Editors", there is no apostrophe.
If you are addressing the residents as a group, it would be Dear Residents. Most ordinary words are made plural by simply adding an s to the word. Apostrophe s usually indicates the possessive. It is mind blowing how pervasive this misunderstanding of the apostrophe is. Where are the teachers?
You would say "Dear Doctors" you wouldn't put the apostrophe.
The punctuation in the sentence "Dear Vivian, how's summer going for you?" are inverted commas, a comma, an apostrophe and a question mark.
No, there is no need for an apostrophe in "fathers" when addressing multiple fathers in a letter with "Dear fathers." The plural form of "father" already indicates more than one father without needing an apostrophe.
To just address more than one pastor, you do not need an apostrophe.Instead, write Dear Pastor (name) and Pastor (name).Or, Dear Pastors (name and name).Dear Pastor Smith and Pastor Jones.
editors refusal
the editors of twitter
No. A spider is a spider and an apostrophe is an apostrophe.
Editors - band - was created in 2002.
Dear Camel Questioner, There is no need for an apostrophe before every 'S' in every word. Please take note and revise your grammer. Yours sincerely, The grammer police.
you've is the apostrophe of you have
It is an organisation of editors of news papers and magazines in India.