We found 17 dictionaries that define the word trending:

General (12 matching dictionaries)

1. trending: Merriam-Webster
2. trending: Collins English Dictionary
3. trending: Vocabulary.com
4. Trending, trending: Wordnik
5. trending: Wiktionary
6. trending: Dictionary.com
7. Trending: Wikipedia, the Free Encyclopedia
8. Trending: Online Plain Text English Dictionary
9. Trending: AllWords.com Multi-Lingual Dictionary
10. trending: Webster's 1828 Dictionary
11. trending: FreeDictionary.org
12. trending: TheFreeDictionary.com

Business (2 matching dictionaries)

13. trending: Legal dictionary
14. trending: Financial dictionary

Computing (1 matching dictionary)

15. trending: Encyclopedia

Medicine (1 matching dictionary)

16. trending: Medical dictionary

Miscellaneous (1 matching dictionary)

17. trending: Idioms

(Note: See trend as well.)

Definitions from Wiktionary (trending) ▸ adjective:  (Internet, marketing) Popular or becoming more popular. ▸ noun:  A trend, or inclination in a particular direction. Similar: curve, drift, swerve, slue, slew, cut, style, vogue, tendency, course, more... Opposite: declining, decreasing, dropping Types: popular, in, vogue, fashionable, stylish, more... Phrases: trending topics, John Denver Trending, trending topic, trending upwards, currently trending, more... Adjectives: northwest, north, west, east, south, historical, southeast, nne, term, general, southwest Colors:     neon green,     millennial pink,     coral,     classic blue,     digital lavender, more... ▸ Words similar to trending ▸ Usage examples for trending ▸ Idioms related to trending ▸ Wikipedia articles (New!) ▸ Popular adjectives describing trending ▸ Popular nouns described by trending ▸ Words that often appear near trending ▸ Rhymes of trending ▸ Invented words related to trending