thi·a·zol·i·dine·di·one 
(thī′ə-zō′lĭ-dēndĭ-ōn′)
(thī′ə-zō′lĭ-dēndĭ-ōn′)n.
Any of a class of drugs that decrease insulin resistance and are used to treat type 2 diabetes.
- foregoing
- foregone
- foregone conclusion
- foreground
- foregut
- forehand
- forehanded
- forehandedly
- forehandedness
- forehead
- foreign
- foreign affairs
- foreign aid
- foreign-born
- foreign correspondent
- foreigner
- foreign exchange
- foreignism
- foreign legion
- foreign minister
- foreign mission
- foreignness
- foreign office
- foreign policy
- Foreign Service