We found 7 dictionaries that define the word ultralights:

General (7 matching dictionaries)

1. ultralights: Merriam-Webster
2. ultralights: Collins English Dictionary
3. ultralights: Wordnik
4. ultralights: Wiktionary
5. ultralights: Dictionary.com
6. Ultralights: Wikipedia, the Free Encyclopedia
7. ultralights: TheFreeDictionary.com

Opposite: heavies, heavy aircraft, large planes ▸ Words similar to ultralights ▸ Usage examples for ultralights ▸ Idioms related to ultralights ▸ Wikipedia articles (New!) ▸ Words that often appear near ultralights ▸ Rhymes of ultralights ▸ Invented words related to ultralights