tourbillion /toor-bilˈyən/ or tourbillon /toor-bē-yɔ̃ˈ/

1. A swirl
2. A vortex
3. A whirlwind
4. A whirling firework
5. A whirling or revolving mechanism or system

• birth-strangled
• birth weight
• birth weights
• birthwort
• birthworts
• biryani
• biryanis
• bis
• BIS
• biscacha
• Biscayan
• biscotti
• biscotto
• biscuit
• biscuit-root
• biscuit-roots
• biscuits
• biscuity
• bise
• bisect
• bisected
• bisecting
• bisection
• bisections
• bisector