We found 25 dictionaries that define the word desideratum:

General (22 matching dictionaries)

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

Business (1 matching dictionary)

23. desideratum: Legal dictionary

Miscellaneous (1 matching dictionary)

24. desideratum: A Word A Day

Slang (1 matching dictionary)

25. desideratum: Urban Dictionary

(Note: See desiderata as well.)

Definitions from Wiktionary (desideratum) ▸ noun:  Something that is wished for, or considered desirable, particularly when thought to be essential. Similar: desideration, desire, wish, desirabilia, want, the thing, heart's desire, request, hope, wanted list, more... Opposite: undesirable, unwanted, unappealing Types: happiness, wealth, success, love, health, peace, fulfillment, achievement, harmony, more... Adjectives: great, grand, first, important, chief, prime, main, only, major, second, primary ▸ Words similar to desideratum ▸ Usage examples for desideratum ▸ Idioms related to desideratum ▸ Wikipedia articles (New!) ▸ Popular adjectives describing desideratum ▸ Words that often appear near desideratum ▸ Rhymes of desideratum ▸ Invented words related to desideratum