Definitions
There is 1 meaning of the phrase
Bulk Mail.
Bulk Mail - as a noun
Mail consisting of large numbers of identical items (circulars or advertisements) sent to individual addresses at less than 1st-class rates and paid for in one lot
Example Sentences
"He received a lot of bulk mail advertisements in his mailbox."
"The office assistant sorted the bulk mail into different categories."
"She signed up for a bulk mail service to distribute her newsletters."
"The post office handles a large volume of bulk mail every day."
"They decided to send out their promotional materials through bulk mail."