Magna Grae·cia 
(grēshə)
(grēshə) The ancient Greek seaport colonies of southern Italy and Sicily from the eighth to the fourth century BC. Cumae and Tarantum (modern Taranto) remained significant after the decline of the other colonies.
- ammonium carbamate
- ammonium carbonate
- ammonium chloride
- ammonium hydroxide
- ammonium nitrate
- ammonium phosphate
- ammonium sulfate
- ammonium thiocyanate
- ammonoid
- ammunition
- ammunition clip
- Amn
- amnesia
- amnesiac
- amnesic
- amnestic
- amnesty
- amnio
- amniocentesis
- amniography
- amnion
- amnionic
- amnioscope
- amnioscopy
- amniote