A - Buchstabe a
- Abschaltautomatik
- Advanced Personal Vaporizer
- Aerosol
- AFC
- Ah
- AIO
- Airflow
- Airflow Control
- Akku (Akkumulator)
- Akku-Heirat
- Akkujogging
- Akkumulator - Accumulator
- Akkuträger
- Akkuzelle
- All-Day-Vape
- All-in-One
- American Wire Gauge
- Ampere
- Amperestunde
- Analoge Zigarette
- APV
- Aroma - Aromen
- Aspire
- AT
- Atomised Nicotine Utilizing Smoker
- Atomizer
- Atomizer Short
- Ausgasen
- Ausgasungslöcher
- Ausglühen