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

• tetrafluoroethylene
• tetragon
• tetragonal
• tetragonally
• tetragonous
• tetragons
• tetragram
• tetragrammaton
• tetragrammatons
• tetragrams
• Tetragynia
• tetragynian
• tetragynous
• tetrahedra
• tetrahedral
• tetrahedrally
• tetrahedrite
• tetrahedrites
• tetrahedron
• tetrahedrons
• tetrahydrocannabinol
• tetrahydrofolate
• tetrahydrogestrinone
• tetrahydrogestrinones
• tetrakishexahedra