ballon d'essai /ba-lɔ̃ de-sāˈ/ (French)

1. An experimental balloon
2. A feeler or preliminary sounding of opinion

• bellicosely
• bellicosities
• bellicosity
• bellied
• bellies
• belligerence
• belligerences
• belligerencies
• belligerency
• belligerent
• belligerently
• belligerents
• belling
• Bellini
• bell jar
• bell jars
• bell magpie
• bell magpies
• bellman
• bellmen
• bell-metal
• bell-metals
• Bellona
• bellow
• bellowed