4 ms·
A single item of mail is a letter (or a postcard, etc.), which can be pluralized. A single item of email, on the other hand, is an email, which can also be plur
by RyanMcGreal 17y ago
A single item of mail is a letter (or a postcard, etc.), which can be pluralized. A single item of email, on the other hand, is an email, which can also be pluralized.