Collins English Dictionary: English Words Starting With “A”
- actinobacillosis
- actinobiology
- actinochemistry
- actinodermatitis
- actinoid
- actinolite
- actinomere
- actinometer
- actinomorphic
- actinomycete
- actinomycin
- actinomycosis
- actinon
- actinopod
- actinotherapy
- actinouranium
- actinozoan
- action
- action at a distance
- action figure
- action painting
- action potential
- action replay
- action stations
- actionable
- actioner
- Actium
- activate
- activated alumina
- activated carbon
- activated sludge
- active
- active centre
- active galaxy
- active list
- active matrix
- active optics
- active safety
- active service
- active transport
- active vocabulary
- activism
- activity
- actomyosin
- acton
- actor
- ACTRA
- actress
- actressy
- Acts of the Apostles
- ACTT