bulk mail

¹ American  

noun

1. a category of mail for mailing large numbers of identical printed items to individual addressees at less than first-class rates, as circulars or bulletins.

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bulk-mail ² American  

[buhlk-meyl] / ˈbʌlkˌmeɪl /

verb (used with object)

1. to mail as bulk mail.

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Example Sentences

DHL delivers a billion letters a year in the UK, mainly for businesses sending out bulk mail to clients – and the merger will see Evri offer a letter service for the first time.

From BBC

One problem: DMAchoice is a means only to cut off the bulk mail that companies send to prospective customers.

From Los Angeles Times

No medium has the universal market penetration of our Postal Service, and available at bulk mail rates.

From Washington Post

A few days later, the National Association of Presort Mailers held a teleconference for vendors across the country that are in the niche business of printing and packaging bulk mail, including mail-in ballots.

From New York Times

The plaintiffs had sought an injunction that would require the Postal Service to stop bulk mail deliveries and return to individual deliveries.

From Washington Times