Related Content
- Daily Word Quiz: supine
- Analogy of the Day: Today’s Analogy
- Spelling Bee: Today’s Spelling Bee
- Frequently Misspelled Words
- Frequently Mispronounced Words
- Easily Confused Words
- Writing & Language
pilot balloon: Meaning and Definition of
pi'lot balloon"
Pronunciation: [key]
- a balloon for the visual observation of upper-atmosphere wind currents.
