World Series 
trademark
The professional championship for major league baseball, played at the end of the season between the champions of the American League and the National League. It was first played in 1903.
- Amarone
- amaryllis
- amass
- amasser
- amassment
- amatagati
- a match (or marriage) made in heaven
- Amaterasu
- amateur
- amateur dramatic
- amateur dramatics
- amateur hour
- amateurish
- amateurishly
- amateurishness
- amateurism
- amateur night
- amateur night in Dixie
- Amati
- amatikati
- amatol
- amatory
- amatriciana
- a matter of
- a matter of course