- americanisation
- adrenergic neuron blocking drug
- algebraic sign convention
- audio enquiry
- aorticopulmonary septal defect
- anti_glomerular antibody
- antigenicity
- atheromatous degeneration
- adrenochrome
- amylene hydrate
- acute tubular nephrosis
- antares
- anterior nasal spine
- aortic insufficiency
- acute interstitial emphysema of lung
- amylo process
- a wise fox will never rob his neighbour's hen_roost
- acute pericardial tamponade
- alcoholic psychosis
- address space
- address effective
- alcoholic hallucination
- acoustical filter
- acromial artery
- aortic resistance
- acromiohumeral
- apical placentation
- all_purpose
- auto_immune reaction
- auto_immune process
- all is fair in love and war
- acoustical energy
- antithyroglobulin activity
- antenna reactance
- a water_clock
- absolute error
- aortic incompetence
- a dictation (matter written at somebody's instance)
- a ceremony wherein the adoration of the bridegroom is performed at the doorstep of the bride's house and forms part of the marriage proceedings
- a sudden quivering that passes through one's whole being
- air_hostess
- along with one's wife
- air_route
- a potter's kiln
- a patwari's map of fields
- an abode of evil: a place or affair which imparts a stain on one's character by association
- a goldsmith's blow_pipe
- and overseer's position or job
- audio distortion
- adrenergic transmission