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