We found 22 dictionaries that define the word looming:

General (16 matching dictionaries)

1. looming: Merriam-Webster
2. looming: Collins English Dictionary
3. looming: Vocabulary.com
4. Looming, looming: Wordnik
5. looming: Cambridge Advanced Learner's Dictionary
6. looming: Wiktionary
7. looming: Infoplease Dictionary
8. Looming, looming: Dictionary.com
9. looming: Cambridge Essential American English Dictionary
10. Looming (magazine), Looming: Wikipedia, the Free Encyclopedia
11. Looming: Online Plain Text English Dictionary
12. looming: Webster's Revised Unabridged, 1913 Edition
13. Looming: AllWords.com Multi-Lingual Dictionary
14. looming: Webster's 1828 Dictionary
15. looming: FreeDictionary.org
16. looming: TheFreeDictionary.com

Business (1 matching dictionary)

17. looming: Legal dictionary

Computing (1 matching dictionary)

18. looming: Encyclopedia

Medicine (2 matching dictionaries)

19. online medical dictionary (No longer online)
20. looming: Medical dictionary

Miscellaneous (1 matching dictionary)

21. looming: Idioms

Tech (1 matching dictionary)

22. Glossary of Meteorology (No longer online)

(Note: See loom as well.)

Definitions from Wikipedia (Looming) ▸ noun:  a term found in the study of perception, as it relates directly to psychology. ▸ noun:  (English: Creation) the oldest literary magazine in Estonia. Opposite: looming up, looming large Types: overhand, weaving, spinning, knitting, crochet, more... Phrases: The Looming Tower, Looming and similar refraction phenomena, looming large, looming fear, looming over, more... Colors:     charcoal,     graphite,     onyx,     midnight,     obsidian, more... ▸ Words similar to looming ▸ Usage examples for looming ▸ Idioms related to looming ▸ Wikipedia articles (New!) ▸ Popular adjectives describing looming ▸ Words that often appear near looming ▸ Rhymes of looming ▸ Invented words related to looming