We found 25 dictionaries that define the word invader:

General (20 matching dictionaries)

1. invader: Merriam-Webster
2. invader: Oxford Learner's Dictionaries
3. invader: Collins English Dictionary
4. invader: Vocabulary.com
5. Invader, invader: Wordnik
6. invader: Cambridge Advanced Learner's Dictionary
7. invader: Wiktionary
8. Invader, invader: Dictionary.com
9. INVADER, Invader (artist), Invader (disambiguation), Invader (film), Invader, The Invader (Hilda Vaughan novel): Wikipedia, the Free Encyclopedia
10. Invader: Online Plain Text English Dictionary
11. invader: Webster's Revised Unabridged, 1913 Edition
12. invader: Rhymezone
13. Invader: AllWords.com Multi-Lingual Dictionary
14. invader: Webster's 1828 Dictionary
15. invader: FreeDictionary.org
16. invader: Mnemonic Dictionary
17. invader: TheFreeDictionary.com
18. invader: Longman Dictionary of Contemporary English

Art (1 matching dictionary)

19. Invader: Artist Search

Business (2 matching dictionaries)

20. invader: Merriam-Webster Legal Dictionary
21. invader: Legal dictionary

Medicine (1 matching dictionary)

22. invader: Merriam-Webster Medical Dictionary

Slang (1 matching dictionary)

23. invader: Urban Dictionary

(Note: See invade as well.)

Definitions from Wiktionary ( ) ▸ noun:  One who invades a region. ▸ noun:  An intruder (especially on someone's privacy). Similar: encroacher, invadee, colonizer, intruder, interloper, obtruder, occupier, infiltrant, ravager, infiltree, more... Opposite: defender, protector, ally, friend Types: alien, pirate, barbarian, conqueror, raider, occupier, enemy, more... Phrases: space invader, pitch invader, Invader Zim, Douglas A-26 Invader, Lum Invader, more... Adjectives: foreign, secondary, first, german, alien, japanese, powerful, successful, ruthless, french, white Colors:     green,     black,     red,     silver,     gray, more... ▸ Words similar to invader ▸ Usage examples for invader ▸ Idioms related to invader ▸ Wikipedia articles (New!) ▸ Popular adjectives describing invader ▸ Words that often appear near invader ▸ Rhymes of invader ▸ Invented words related to invader