Definitions of mailer

n a person who mails something

Type of:
individual, mortal, person, somebody, someone, soul
a human being

n an advertisement that is sent by mail

Type of:
ad, advert, advertisement, advertising, advertizement, advertizing
a public promotion of some product or service

n a container for something to be mailed

a mailer for airmail
Type of:
any object that can be used to hold things (especially a large metal boxlike object of standardized dimensions that can be loaded from one form of transport to another)

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