| Abraham Lincoln | Abraham Lincoln |
| Abraham Louis Breguet | Abraham Louis Breguet |
| Abraham Ortelius | Abraham Ortelius |
| Abraham van Beijeren | Abraham van Beijeren |
| Abraham Zacuto | Abraham Zacuto |
| Abrahamic religion | Abrahamska religija |
| Abrahám | Abraham |
| Abram | Abraham |
| Abram Ioffe | Abraham Fjodorovič Joffe |
| Abram Samoilovitch Besicovitch | Abraham Samojlovič Bezikovič |
| absence | odsotnost |
| absent | odsoten |
| Absheron | Abşeron |
| Absinthe | Absint |
| Absolute deviation | Absolutni odklon |
| Absolute magnitude | Absolutni izsev |
| Absolute value | Absolutna vrednost |
| absolute zero | absolutna ničla |
| Absolutely essential | Sila |
| Absolutism | Absolutizem |
| Absorbent cotton | Vat |
| absorption | absorpcija |
| Abstract expressionism | Abstraktni ekspresionizem |
| Abstraction | Odštevanje |
| absurd | absúrden |
| Absyrtus | Apsirt |
| Abt | Opat |
| Abu al-Fida | Abulfeda |
| Abu Mansoor Nizar al-Aziz Billah | Abu Mansoor Nizar al-Aziz Billah |
| Abu Musab al-Zarqawi | Abu Musab al-Zarkavi |
| Abundant year | Prestopno leto |
| Abydos | Abidos |
| Abyssinia | Etiopija |
| Abyssinian | Amharščina |
| Abyssinian Roller | Abesinska zlatovranka |
| Abū Ishāq Ibrāhīm al-Zarqālī | Al-Zarkali |
| Abū Rayhān al-Bīrūnī | Al-Biruni |
| AC | klimatizacija |
| AC Cars | AC |
| AC power | Električna energija |
| AC Sparta Praha | Šparta |
| Acacia | Akacija |
| academy | univerza |
| Academy Award | Oskar |
| Academy Award for Best Animated Film | Oskar za najboljši film |
| Academy Award for Best Picture | Oskar za najboljši film |
| Academy Awards | Oskar |
| Académie française | Académie française |
| Accademia della Crusca | Accademia della Crusca |
| accede | pristopiti |
| acceleration | pospešek |
| acceptable daily intake | dopustna dnevna doza |
| acceptable risk level | sprejemljiva raven tveganja |
| acceptance | sprejemanje |
| Acceptator | Avtomat |
| access | pristop |
| access road | dovoz |
| access to administrative documents | dostop do upravnih dokumentov |
| access to culture | dostop do sredstev javnega obveščanja |
| access to information | dostop do informacij |
| access to the courts | dostop do sodišč |
| accident | nesreča |
| accident source | vzrok nesreče |
| accidental release of organisms | naključno sproščanje GS organizmov |
| Accipitriformes | Orli |
| Acclimate oneself | Aklimatizirati |
| Acclimatize oneself | Aklimatizirati |
| accommodate | prilagajati |
| Accompanying drawing | Dostavek |
| accordion | harmonika |
| accountant | računovodja |
| accounting | računovodstvo |
| accounting system | računovodski sistem |
| Accra | Akra |
| Accretion disc | Akrecijski disk |
| Accretion disks | Akrecijski disk |
| accumulator | baterija |
| accurate | natančen |
| accusative | tožilnik |
| accuse | obtožiti |
| Acer | Javor |
| Acer griseum | Sivi javor |
| Acerra | Acerra |
| Aces Up | Idiot |
| Acetaldehyde | Etanal |
| acetamide | acetamid |
| Acetic acid | Ocetna kislina |
| acetone | acetón |
| Acetone peroxide | Aceton peroksid |
| Acetylcholine | Acetilholin |
| Acetylene | Acetilen |
| Acetylsalicyl acid | Aspirin |
| ACF Fiorentina | ACF Fiorentina |
| Achaea | Ahaja |
| Achaean League | Ahajska zveza |
| Achaemenid dynasty | Ahemenidi |
| Achaemenid Empire | Ahemenidi |
| ache | boleti |
| Acheron | Aheron |
| Achille Lauro | Achille Lauro |
| Achilles | Ahil |
| Achilles heel | Ahilova peta |
| Achilles tendon | Ahilova peta |
| Achladochori | Kruševo |
| Aciclovir | Aciklovir |
| acid | kislina |
| Acid amide | Amid |
| acid deposition | kisle padavine |
| acid rain | kisel dež |
| acidification | zakisovanje |
| acidity | kislost |
| acidity degree | stopnja kislosti |
| Acis | Oko |
| Aconcagua | Aconcagua |
| acorn | želod |
| Acorn Archimedes | Arhimed |
| acoustic comfort | zvočno ugodje |
| acoustic filter | zvočni filter |
| acoustic insulation | zvočna izolacija |
| acoustic level | raven zvoka |
| acoustic property | zvočne lastnosti |
| acoustical quality | akustična kakovost |
| acoustics | akustika |
| Acquaint sb with sth | Struja |
| Acquired Immune Deficiency Syndrome | AIDS |
| acquisition | pridobitev |
| acre | polje |
| Acre River | Aker |
| acrobat | akrobat |
| Acrobatic feat | Akrobacija |
| Acronym and initialism | Akronim |
| Acropolis | Akropola |
| Acropolis of Athens | Akropola |
| across | prek |
| Across the counter | Enakomeren |
| Across-the-board | General |
| act | dejanje |
| Act alone | Skakač |
| Act as interpreter | Tolmačenje |
| Act crazy | Blazneti |
| Act of Parliament | Pravo |
| Acta Diurna | Acta diurna |
