balloon-letter
noun
A letter sent by balloon post.
Origin
Late 19th century.
- prominenti
- prominently
- prominent moth
- prominulous
- promisable
- promiscuity
- promiscuous
- promiscuously
- promiscuousness
- promise
- Promised Land
- promisee
- promiseful
- promiseless
- promiser
- promise (someone) the earth (or moon)
- promises, promises
- promising
- promisingly
- promisingness
- promisor
- promissive
- promissor
- promissorily
- promissory