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