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