Sullivan, Louis HenrySullivan, Louis Henry 
(1856–1924) a US architect who worked in Chicago and built some of the first skyscrapers (=very tall buildings), such as the Wainwright Building in St Louis
(1856–1924) a US architect who worked in Chicago and built some of the first skyscrapers (=very tall buildings), such as the Wainwright Building in St Louis- Antichrist
- anticipate
- anticipation
- anticipatory
- anticlerical
- anticlericalism
- anticlimax
- anticlockwise
- Anti-Corn Law League
- antics
- anticyclone
- antidepressant
- antidote
- Antietam
- antifreeze
- anti-fungal
- antigen
- anti-globalization
- Antigone
- Antigua
- Antiguan
- antihero
- antihistamine
- anti-inflammatory
- anti-lock braking system