We found 21 dictionaries that define the word parcel post:

General (18 matching dictionaries)

1. parcel post: Longman Dictionary of Contemporary English
2. parcel post: Merriam-Webster
3. parcel post: Oxford Learner's Dictionaries
4. parcel post: American Heritage Dictionary of the English Language
5. parcel post: Collins English Dictionary
6. parcel post: Vocabulary.com
7. parcel-post, parcel post: Wordnik
8. parcel post: Cambridge Advanced Learner's Dictionary
9. parcel post: Wiktionary
10. parcel post: The Wordsmyth English Dictionary-Thesaurus
11. parcel post: Infoplease Dictionary
12. Parcel post, parcel post: Dictionary.com
13. Parcel post: Wikipedia, the Free Encyclopedia
14. parcel post: Rhymezone
15. parcel post: FreeDictionary.org
16. parcel post: Mnemonic Dictionary
17. parcel post: TheFreeDictionary.com

Art (1 matching dictionary)

18. Glossary of Stamp Collecting Terms (No longer online)

Computing (1 matching dictionary)

19. parcel post: Encyclopedia

Slang (1 matching dictionary)

20. parcel post: Green’s Dictionary of Slang

(Note: See parcel_posts as well.)

Definitions from Wiktionary (parcel post) ▸ noun:  A postal service involving the shipping of parcels. Similar: parcel, POST, postcart, postal note, package, mail, book postage, postal history, postal ballot, postcarding, more... Opposite: bulk mail, first-class mail, priority mail ▸ Words similar to parcel post ▸ Usage examples for parcel post ▸ Idioms related to parcel post ▸ Wikipedia articles (New!) ▸ Words that often appear near parcel post ▸ Rhymes of parcel post ▸ Invented words related to parcel post