We found 20 dictionaries that define the word touch down:

General (15 matching dictionaries)

1. touch down: Longman Dictionary of Contemporary English
2. touch down: Merriam-Webster
3. touch down: Oxford Learner's Dictionaries
4. touch down: Vocabulary.com
5. touch-down: Wordnik
6. touch down: Cambridge Advanced Learner's Dictionary
7. touch down: Wiktionary
8. touch down: Dictionary.com
9. Touch Down (song): Wikipedia, the Free Encyclopedia
10. touch down: Rhymezone
11. touch down: FreeDictionary.org
12. touch down: Mnemonic Dictionary
13. touch down: TheFreeDictionary.com

Miscellaneous (1 matching dictionary)

14. touch down: Idioms

Slang (2 matching dictionaries)

15. touch down: Green’s Dictionary of Slang
16. touch down: Urban Dictionary

Sports (2 matching dictionaries)

17. Touch Down: Backgammon
18. Touch-down: Sports Definitions

(Note: See touch_downs as well.)

Definitions from Wiktionary (touch down) ▸ verb:  (aviation) To land an aircraft or spacecraft. ▸ verb:  (American football) To score a touchdown ▸ verb:  (rugby) To score a try. Similar: set down, connect, rive, make landfall, land, light, stick the landing, home in, dock, fall on, more... Opposite: takeoff, lift-off, departure Phrases: bad way to touch down, more... Adjectives: grounded, touch and go, jet set, touch-and-go, rolloff, aflight, flight, jet, dirty, crabbed, walk-up ▸ Words similar to touch down ▸ Usage examples for touch down ▸ Idioms related to touch down ▸ Wikipedia articles (New!) ▸ Words that often appear near touch down ▸ Rhymes of touch down ▸ Invented words related to touch down