- asphyxia
- an invariant
- aridness
- a suffix used to denote comparative degree (as
- all_told
- airmail letter
- an air attack
- air_borne
- a mimic
- autoerythrocyte sensitization
- a stone_statue
- anterior rhizotomy
- an aphrodisiac oil
- a meteor
- a falling star
- alter mode
- a type
- accomodation
- angst
- atephobia
- alteration switch
- afflict
- a huge hole
- adoptable
- a right angle
- angle board
- a she_cobra
- a stiletto
- alas
- anencephaly
- anastomosis
- acculturate
- aorticopulmonary fistula
- answering
- africa
- asia
- aqueous filtrate
- aqueous diaginol
- azalea
- adorned
- acidosis
- antarctic zone
- australian rules
- anaconda
- anti semitic
- anti semite
- abo
- anglicism
- afghan hound
- a wood_ pecker