rockoon
noun
rock·oon
(ˈ)rä¦kün
plural -s
: a small rocket carried to a high altitude by a balloon and then fired
Word History
Etymology
rock(et) + balloon
- advents
- adventure
- adventure playground
- adventured
- adventurer
- adventurers
- adventures
- adventuresome
- adventuresomely
- adventuresomeness
- adventuresomenesses
- adventuress
- adventuresses
- adventurine
- adventuring
- adventurism
- adventurisms
- adventurist
- adventuristic
- adventurists
- adventurous
- adventurously
- adventurousness
- adventurousnesses
- adverb