- an assignment that knows no completion
- an undertaking that drifts on and on
- a cocoon
- auto_immune
- auto_immune thrombocytopenia
- antecedents
- at sight
- as soon as
- aggregated virus
- anarthria
- a legend
- address line
- assisted respiration
- at any cost
- a weekly journal
- an envelope
- an emphatic particle (e.g.
- analog scaling
- adrenal cortex
- acute coronary failure
- antemeridian
- acute laryngitis
- acid resistant
- allium ascalonicum
- a new broom sweeps clean
- adenocarcinoma
- accessorius anterior gyrus
- a teleologist
- a section officer
- an indian ritual
- a deity in trouble has to prove himself even to a devotee
- a holiday
- a week tomorrow
- a tinkling
- a passage
- a gaze
- a leer
- a kiss (esp. when implanted on a child's cheek)
- add up to
- a posture
- a small square piece of mat
- advertizement
- advertizing
- a strife
- abiding by
- ahimsa
- adoration by way of repeating passages from scriptures
- a stare
- a labyrinth
- attribution