We found 14 dictionaries that define the word lit up:

General (8 matching dictionaries)

1. lit up: Merriam-Webster
2. lit up: Oxford Learner's Dictionaries
3. lit up: Collins English Dictionary
4. lit-up: Wordnik
5. lit up: Wiktionary
6. lit up: Dictionary.com
7. Lit Up: Wikipedia, the Free Encyclopedia
8. lit-up, lit up: TheFreeDictionary.com

Business (1 matching dictionary)

9. lit-up, lit up: Legal dictionary

Computing (1 matching dictionary)

10. lit-up, lit up: Encyclopedia

Medicine (1 matching dictionary)

11. lit-up, lit up: Medical dictionary

Miscellaneous (1 matching dictionary)

12. lit-up, lit up: Idioms

Slang (2 matching dictionaries)

13. Lit up: Street Terms: Drugs and the Drug Trade
14. LIT UP: Urban Dictionary

Definitions from Wiktionary (lit up) ▸ adjective:  illuminated ▸ adjective:  (slang) exhilarated, excited; showing signs of emotion ▸ adjective:  (slang) Under the influence of alcohol or drugs, intoxicated, buzzed. Similar: lighted, luminous, floodlighted, lit up like a Christmas tree, aflare, gaslit, toplighted, alight, lightbulbed, bright, more... Opposite: dark, dim, dreary, gloomy, murky, obscure Types: illuminated, glowing, bright, fluorescent, neon, more... Phrases: face lit up, eyes lit up, lit up area, lit up with joy, more... Adjectives: lighted, firelit, illumined, gaslit, floodlighted, illuminated, kindling, underlit, backlit, illuminant ▸ Words similar to lit up ▸ Usage examples for lit up ▸ Idioms related to lit up ▸ Wikipedia articles (New!) ▸ Popular nouns described by lit up ▸ Words that often appear near lit up ▸ Rhymes of lit up ▸ Invented words related to lit up