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