- auxiliary cell
- auxiliary equipment
- avadavat
- auxiliary verb
- auxiliary storage
- avahi laniger
- avail
- auxiliary pump
- avahi
- avail of
- avalanche
- avalokitesvara
- avalanche lily
- avaram
- avant garde
- avant_garde
- avalokiteshvara
- avaritia
- avariciously
- avarice
- avaunt
- avellan
- ave maria
- avena barbata
- avena fatua
- avellane
- avena sativa
- avena
- avene sterilis
- aventurine
- aventail
- avenger
- avenue
- averageness
- average out
- averell harriman
- averrhoa
- averrhoa carambola
- averrhoa bilimbi
- aversion therapy
- avertable
- averse
- avertible
- avesta
- aversive conditioning
- avestan
- avianise
- avianize
- aviation
- aviatrix