We found 33 dictionaries that define the word obsolescent:

General (25 matching dictionaries)

1. obsolescent: Longman Dictionary of Contemporary English
2. obsolescent: Merriam-Webster
3. obsolescent: Oxford Learner's Dictionaries
4. obsolescent: American Heritage Dictionary of the English Language
5. obsolescent: Collins English Dictionary
6. obsolescent: Vocabulary.com
7. obsolescent: Wordnik
8. obsolescent: Cambridge Advanced Learner's Dictionary
9. obsolescent: Wiktionary
10. obsolescent: Webster's New World College Dictionary, 4th Ed.
11. obsolescent: The Wordsmyth English Dictionary-Thesaurus
12. obsolescent: Infoplease Dictionary
13. Obsolescent, obsolescent: Dictionary.com
14. obsolescent: Online Etymology Dictionary
15. Obsolescent: Wikipedia, the Free Encyclopedia
16. Obsolescent: Online Plain Text English Dictionary
17. obsolescent: Webster's Revised Unabridged, 1913 Edition
18. obsolescent: Rhymezone
19. Obsolescent: AllWords.com Multi-Lingual Dictionary
20. obsolescent: Webster's 1828 Dictionary
21. obsolescent: FreeDictionary.org
22. obsolescent: Mnemonic Dictionary
23. obsolescent: TheFreeDictionary.com

Art (1 matching dictionary)

24. obsolescent-: A Cross Reference of Latin and Greek Elements

Business (3 matching dictionaries)

25. obsolescent: Legal dictionary
26. obsolescent: Financial dictionary
27. BusinessDictionary.com (No longer online)

Computing (1 matching dictionary)

28. obsolescent: Encyclopedia

Medicine (1 matching dictionary)

29. obsolescent: Medical dictionary

Science (2 matching dictionaries)

30. Botanical Terms (No longer online)
31. Obsolescent: The Orchid Lady's Illustrated Orchid Encyclopedia

(Note: See obsolescently as well.)

Definitions from Wiktionary ( ) ▸ adjective:  In the process of becoming obsolete, but not obsolete yet. Similar: noncurrent, nonobsolescent, unobsolete, nonobsolete, outdated, extinct, unsuperannuated, unoperative, undevelopt, defunct, more... Opposite: current, modern, new Types: floppy disk, VHS tape, CD, DVD, Blu-ray, MP3, MP4, iPod, iPad, Kindle, more... Phrases: obsolescent skill, obsolescent media format, obsolescent phone feature, more... ▸ Word origin ▸ Words similar to obsolescent ▸ Usage examples for obsolescent ▸ Idioms related to obsolescent ▸ Wikipedia articles (New!) ▸ Popular nouns described by obsolescent ▸ Words that often appear near obsolescent ▸ Rhymes of obsolescent ▸ Invented words related to obsolescent