We found 14 dictionaries that define the word rotary wing:

General (11 matching dictionaries)

1. rotary wing: Oxford Learner's Dictionaries
2. rotary wing: Vocabulary.com
3. rotary-wing: Wordnik
4. rotary wing: Infoplease Dictionary
5. rotary wing: Dictionary.com
6. Rotary-wing, Rotary wing: Wikipedia, the Free Encyclopedia
7. rotary wing: Rhymezone
8. rotary wing: FreeDictionary.org
9. rotary wing: Mnemonic Dictionary
10. rotary wing: TheFreeDictionary.com
11. rotary wing: Wiktionary

Business (1 matching dictionary)

12. Travel Industry Dictionary (No longer online)

Computing (1 matching dictionary)

13. Rotary-wing: Encyclopedia

Tech (1 matching dictionary)

14. Dictionary for Avionics (No longer online)

(Note: See rotary_wings as well.)

Definitions from Wiktionary (rotary wing) ▸ noun:  (aviation) A primary lift surface that produces lift in rotation, such as found in helicopters. Similar: rotor blade, rotary engine, rotorcraft, rotary joint, rotatory, radial engine, aircraft, jet plane, Rotary Club, helicopter, more... Phrases: rotary wing aircraft, more... ▸ Words similar to rotary wing ▸ Usage examples for rotary wing ▸ Idioms related to rotary wing ▸ Wikipedia articles (New!) ▸ Words that often appear near rotary wing ▸ Rhymes of rotary wing ▸ Invented words related to rotary wing