We found 16 dictionaries that define the word trekking:

General (12 matching dictionaries)

1. trekking: Merriam-Webster
2. trekking: Oxford Learner's Dictionaries
3. trekking: Collins English Dictionary
4. trekking: Vocabulary.com
5. Trekking, trekking: Wordnik
6. trekking: Cambridge Advanced Learner's Dictionary
7. trekking: Wiktionary
8. trekking: Dictionary.com
9. trekking: Cambridge Essential American English Dictionary
10. Trekking: Wikipedia, the Free Encyclopedia
11. trekking: FreeDictionary.org
12. trekking: TheFreeDictionary.com

Business (1 matching dictionary)

13. Travel Industry Dictionary (No longer online)

Computing (1 matching dictionary)

14. trekking: Encyclopedia

Miscellaneous (1 matching dictionary)

15. trekking: Idioms

Sports (1 matching dictionary)

16. Trekking: Bicycle Glossary

(Note: See trek as well.)

Definitions from Wiktionary (trekking) ▸ noun:  Walking in the countryside for pleasure or sport, usually for a longer period of time than for hiking. Similar: nature trail, touring, cottaging, promenade, camping, tent camping, city break, trail, trim trail, trod, more... Opposite: retreating, backtracking, regressing, withdrawing, backpedaling Types: backpacking, hiking, mountaineering, climbing, canyoneering, scrambling, more... Phrases: pony trekking, Trekking pole, trekking shoes, more... Adjectives: pony, hard, good, himalayan, more, long, independent, serious, distance, arduous, altitude Colors:     olive,     khaki,     forest green,     earth brown,     slate gray, more... ▸ Words similar to trekking ▸ Usage examples for trekking ▸ Idioms related to trekking ▸ Wikipedia articles (New!) ▸ Popular adjectives describing trekking ▸ Words that often appear near trekking ▸ Rhymes of trekking ▸ Invented words related to trekking