We found 19 dictionaries that define the word yellowed:

General (13 matching dictionaries)

1. yellowed: Merriam-Webster
2. yellowed: Collins English Dictionary
3. yellowed: Vocabulary.com
4. yellowed: Wordnik
5. yellowed: Cambridge Advanced Learner's Dictionary
6. yellowed: Wiktionary
7. yellowed: Dictionary.com
8. Yellowed: Online Plain Text English Dictionary
9. yellowed: Rhymezone
10. Yellowed: AllWords.com Multi-Lingual Dictionary
11. yellowed: FreeDictionary.org
12. yellowed: Mnemonic Dictionary
13. yellowed: TheFreeDictionary.com

Business (1 matching dictionary)

14. yellowed: Legal dictionary

Computing (1 matching dictionary)

15. yellowed: Encyclopedia

Medicine (1 matching dictionary)

16. yellowed: Medical dictionary

Miscellaneous (1 matching dictionary)

17. yellowed: Idioms

Slang (1 matching dictionary)

18. yellowed: Urban Dictionary

Tech (1 matching dictionary)

19. Book Collectors' Glossary (No longer online)

(Note: See yellow as well.)

Definitions from Wiktionary (yellowed) ▸ adjective:  Having acquired a yellow color (or discoloration), especially when due to age; having been made yellow. Similar: old, beyellowed, yellowy, yellow-skinned, flavescent, sallowy, foxed, xanthic, golden-eyed, discolored, more... ▸ Words similar to yellowed ▸ Usage examples for yellowed ▸ Idioms related to yellowed ▸ Wikipedia articles (New!) ▸ Popular nouns described by yellowed ▸ Words that often appear near yellowed ▸ Rhymes of yellowed ▸ Invented words related to yellowed