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