We found 22 dictionaries that define the word selfishness:

General (18 matching dictionaries)

1. selfishness: Merriam-Webster
2. selfishness: Oxford Learner's Dictionaries
3. selfishness: Collins English Dictionary
4. selfishness: Vocabulary.com
5. Selfishness, selfishness: Wordnik
6. selfishness: Cambridge Advanced Learner's Dictionary
7. selfishness: Wiktionary
8. selfishness: Dictionary.com
9. Selfishness: Wikipedia, the Free Encyclopedia
10. Selfishness: Online Plain Text English Dictionary
11. selfishness: Webster's Revised Unabridged, 1913 Edition
12. selfishness: Rhymezone
13. Selfishness: AllWords.com Multi-Lingual Dictionary
14. selfishness: FreeDictionary.org
15. selfishness: Mnemonic Dictionary
16. selfishness: TheFreeDictionary.com

Business (1 matching dictionary)

17. selfishness: Legal dictionary

Medicine (2 matching dictionaries)

18. selfishness: Merriam-Webster Medical Dictionary
19. online medical dictionary (No longer online)

Slang (1 matching dictionary)

20. selfishness: Urban Dictionary

(Note: See selfish as well.)

Definitions from Wiktionary (selfishness) ▸ noun:  The quality of being selfish, the condition of putting one's own interests before those of others. Similar: selfhood, selflessness, selffulness, unselfishness, self-interestedness, selfness, self-centeredness, interestedness, suicism, self-involvement, more... Opposite: altruism, selflessness, unselfishness Types: greed, self-interest, self-centeredness, self-absorption, self-concern, more... Phrases: rational selfishness, The Virtue of Selfishness, extreme selfishness, against selfishness, opposite of selfishness, more... Adjectives: own, human, pure, individual, mere, enlightened, utter, national, intense, narrow, natural ▸ Words similar to selfishness ▸ Usage examples for selfishness ▸ Idioms related to selfishness ▸ Wikipedia articles (New!) ▸ Popular adjectives describing selfishness ▸ Words that often appear near selfishness ▸ Rhymes of selfishness ▸ Invented words related to selfishness