We found 15 dictionaries that define the word blockader:

General (11 matching dictionaries)

1. blockader: Merriam-Webster
2. blockader: Oxford Learner's Dictionaries
3. blockader: Collins English Dictionary
4. blockader: Wordnik
5. blockader: Wiktionary
6. Blockader, blockader: Dictionary.com
7. Blockader: Online Plain Text English Dictionary
8. blockader: Webster's Revised Unabridged, 1913 Edition
9. Blockader: AllWords.com Multi-Lingual Dictionary
10. blockader: FreeDictionary.org
11. Blockader: TheFreeDictionary.com

Business (1 matching dictionary)

12. blockader: Legal dictionary

Computing (1 matching dictionary)

13. blockader: Encyclopedia

Medicine (2 matching dictionaries)

14. blockader: Merriam-Webster Medical Dictionary
15. blockader: Medical dictionary

(Note: See blockade as well.)

Definitions from Wiktionary (blockader) ▸ noun:  A person who blockades ▸ noun:  A ship used in blockading Similar: blocker, barricader, obstructer, blocklayer, obstructor, forestaller, banner, checker, unblocker, thwarter, more... Opposite: unblocker, liberator, opener ▸ Words similar to blockader ▸ Usage examples for blockader ▸ Idioms related to blockader ▸ Wikipedia articles (New!) ▸ Popular adjectives describing blockader ▸ Words that often appear near blockader ▸ Rhymes of blockader ▸ Invented words related to blockader