Third-person singular simple present indicative form of mail-order

simple past tense and past participle of mail-order

present participle of mail-order

Alternative spelling of email.

Alternative spelling of email

mail carried by dogsled.

Mail carried on zeppelins.

mail (usually for weight reasons in the form of a postcard) carrying the name of the sender by means of an unguided hydrogen- or helium-filled balloon.

mail delivered by bicycle and identified by stamp and/or postal mark.

plural of mail slot