ANSI
AC
Aberystwyth
ASTM
Addis
Abelian
Abbott
Abyssinian
Abraxas
Abram
Abidjan
ASCII
ASAP
Achaean
AL
Abele
Adelia
Adenauer
Actium
Ada
Abrams
Abilene
Abravanel
Aachen
Actaeon
Accra
Adelaide
AAAS
Adirondacks
Aalborg
Adige
Abel
Aaron
AAU
Acis
Adele
Aargau
Actinia
ACS
Abbeydale
AZ
Abbado
Adar
Abner
Aarhus
Abramson
AI
Aalesund
ACM
AR
AKA
Accrington
Achitophel
Achernar
Adam
Abernathy
Abos
Achates
Ackley
Abu
APS
ARCO
Ackerman
Acton
Acadia
Abelard
Abe
Abigail
Aberdeen
Addison
Adirondack
Abbevillian
Abelmosk
Abernethy
Addams
Adamite
Acapulco
AMA
Adair
Aden
Abelson
Adamson
Abba
Acarus
ARPA
ALU
Aceldama
Abyssinians
Aaronic
Addington
Abraham
Absalom
Addressograph
Abyssinia
AAA
Adams
Acta
Achilles
AK
Achaemenid