- abience
- angara river
- a risaldar—a non_commissioned officer of the cavalry
- an organ of sense or action
- a motion
- a cock of the walk
- antlia
- ant lion
- antlion
- ably
- ant shrike
- a huge surge
- an off_ day
- advent of a new epoch
- a descent
- act of descending
- a long time
- a measure of time equivalent to twenty_four seconds
- a measure of time equivalent to three hours
- an intermediate period
- a measure of time equal to three hours
- a minute
- an auspicious moment (for marriage etc.)
- apostatize
- an opportunity
- a good chance
- a vacuum
- absentee landlord
- a tress
- a formula
- aside
- aside (in a drama)
- abrogator
- abort
- aborigines
- abort timer
- apostatise
- abondon
- abdication of throne
- annular ligament
- annulated
- annular pancreas
- annular membrane
- annular psoriasis
- annular constriction
- annulate
- attainder
- annulled
- annulment
- a narrative