Ti·vo·li 
(tĭvə-lē, tēvō-) also Ti·bur (tībər)
(tĭvə-lē, tēvō-) also Ti·bur (tībər) A city of central Italy east-northeast of Rome. Tivoli contains the ruins of several ancient Roman villas and is also noted for its waterfalls.
- abstractedness
- abstracter
- abstract expressionism
- abstraction
- abstractional
- abstractionism
- abstractionist
- abstractive
- abstractly
- abstractness
- abstract of title
- abstruse
- abstrusely
- abstruseness
- absurd
- absurdism
- absurdist
- absurdity
- absurdly
- absurdness
- Abu Abdallah.
- Abu Ali al-Hasan Ibn al-Haytham.
- Abu Ali al-Husain ibn Abdullah ibn Sina.
- Abu-Bakr
- abubble