- apperceive
- Anoplophora glabripennis
- Asian longhorned beetle
- advertence
- arguably
- airplane pilot
- actaea alba
- actable
- a compromise
- allosteric enzyme
- a hilt
- application of a sorcerer's spell
- appetite
- a well
- a current coin
- adjoint
- actuating
- advised
- a drama
- act on behalf of
- attachment to sensual pleasures
- antakiya
- antagonistic muscle
- act the fool
- assaultiveness
- act involuntarily
- analogise
- alikeness
- afterdeck
- al faran
- animal tissue
- amount to the same thing
- arisarum vulgare
- ascaris lumbricoides
- ascendable
- airscrew
- airplane propeller
- affinity of duties or characteristics
- astrogate
- air travel
- a sign_ board
- amigo
- antihero
- a squanderer
- all relish to be gone
- anchor rope
- anchoress
- area facialis
- area of liver dullness
- allometry