viable /vīˈə-bl/

1. Capable of living, surviving, germinating, or hatching
2. (of a plan or project) of such a kind that it has a prospect of success
3. Practicable

• tucutuco
• tucutucos
• 'tude
• tudes
• Tudor
• Tudorbethan
• Tudoresque
• Tudor flower
• Tudor rose
• Tudor-style
• Tue.
• Tues.
• Tuesday
• Tuesdays
• tufa
• tufaceous
• tufas
• tuff
• tuffaceous
• tuffe
• tuffes
• tuffet
• tuffets
• tuffs
• tufftaffeta