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