We found 12 dictionaries that define the word mail out:

General (12 matching dictionaries)

1. mail out: Longman Dictionary of Contemporary English
2. mail-out: Oxford Learner's Dictionaries
3. mail out: Vocabulary.com
4. mail-out: Wordnik
5. mail-out: Infoplease Dictionary
6. mail-out, mail out: Dictionary.com
7. mail out: Rhymezone
8. mail out: FreeDictionary.org
9. mail out: Mnemonic Dictionary
10. mail out: TheFreeDictionary.com

(Note: See mail_outs as well.)

Definitions from WordNet (mail out) ▸ verb:  transmit by mail Opposite: receive, collect, retrieve, withdraw Types: email, snail mail, fax, text message, instant message, telegram, more... ▸ Words similar to mail out ▸ Usage examples for mail out ▸ Idioms related to mail out ▸ Wikipedia articles (New!) ▸ Words that often appear near mail out ▸ Rhymes of mail out ▸ Invented words related to mail out