| asblond | ash-blond |
| ASC Nasr de Sebkha | ASC Nasr de Sebkha |
| ASC Port Autonome | Port Autonome |
| ASC SUNEOR Diourbel | ASC SUNEOR |
| Ascain | Ascain |
| Ascalaphus | Ascalaphus |
| Ascanio in Alba | Ascanio in Alba |
| Ascanio Mayone | Ascanio Mayone |
| Ascanius | Ascanius |
| Ascaniërs | House of Ascania |
| Ascarat | Ascarat |
| Ascari | Ascari Cars |
| Ascella | Zeta Sagittarii |
| Ascension | Ascension |
| ascese | asceticism |
| ascetisch | ascetic |
| ascetisme | asceticism |
| Ascha | Asha |
| Aschaffenburg | Aschaffenburg |
| Aschau am Inn | Aschau am Inn |
| Aschau im Chiemgau | Aschau im Chiemgau |
| Aschbach | Aschbach |
| Aschbach-Markt | Aschbach-Markt |
| Ascheberg | Ascheberg |
| Aschersleben | Aschersleben |
| Aschersleben-Staßfurt | Aschersleben-Staßfurt |
| Aschheim | Aschheim |
| ASCII | American Standard Code for Information Interchange |
| ASCII Corporation | ASCII |
| ASCII-art | ASCII art |
| Asclepiadaceae | Asclepiadoideae |
| Asclepiades van Bithynië | Asclepiades of Bithynia |
| Asclepiodotus | Julius Asclepiodotus |
| Asclepius | Asclepius |
| Ascoli Piceno | Province of Ascoli Piceno |
| Ascomyceten | Ascomycota |
| Ascona | Ascona |
| ascorbinezuur | ascorbic acid |
| Ascot | Ascot Racecourse |
| asdic | asdic |
| Asdingen | Hasdingi |
| Asea Brown Boveri | ABB Asea Brown Boveri |
| ASEAN | Association of Southeast Asian Nations |
| ASEAN voetbalkampioenschap | AFF Football Championship |
| ASEC Mimosas | ASEC Mimosas |
| aseksueel | asexual |
| Asellus Australis | Delta Cancri |
| Asellus Borealis | Gamma Cancri |
| Asellus Primus | Theta Boötis |
| Asellus Secondus | Iota Boötis |
| Asellus Tertius | Kappa Boötis |
| Asendorf | Asendorf |
| Asenovgrad | Asenovgrad |
| asepsis | asepsis |
| aseptisch | aseptic |
| Aser | Asher |
| Aseret Jemé Tesjoewa | Ten Days of Repentance |
| Aseri | Aseri Parish |
| ASF Bobo-Dioulasso | Association Sportive des Fonctionnaires de Bobo |
| ASFA-Yennenga | Association Sportive du Faso-Yennenga |
| asfalt | asphalt |
| Asfaltbeton | Asphalt concrete |
| asfalteren | asphalting |
| Asfeld | Asfeld |
| Asferisch | Aspheric lens |
| asfyxiatie | asphyxiation |
| asfyxie | asphyxia |
| asfyxiëren | suffocate |
| Asgaard | Asgard |
| Asgard | Asgard |
| asgrauw | ashen |
