- at factory
- at godown
- at pleasure
- at sight
- at station
- at warehouse
- atlantic
- Atlantic herring
- atmospheric cooling
- application fee
- application money
- application program
- application receipt
- applied economics
- applied statistics
- apply
- appointee
- apportioned cost
- appraisal
- appraisal surplus
- appraiser
- appreciate
- appro
- appropriate
- Appropriate products
- appropriated goods
- appropriation committee
- appropriation money
- appropriation reimbursement
- approval sale
- approved list
- approved ship
- approximation
- apricot
- apricots
- Apriori
- apron conveyor
- aptitude test
- aqua ammonia
- aquatic product
- aqueous emulsion
- aqueous phase
- aqueous solution
- aquity financing
- aquity kicker
- Arab League
- arable land
- arbitrage account
- arbitrage house
- arbitrage rate
- arbitral authority
- arbitral decision
- arbitrated house
- arbitration award
- arbitration committee
- arbitration law
- arbitration proceedings
- arc elasticity
- arcade
- argentometric titration
- aril
- arms merchant
- aromatizing agent
- array
- arrearage
- arrival bill
- arrival time
- arrivals
- art equipment
- article free
- articulated accounts
- articulated lorry
- artifact
- artificial casing
- artificial colour
- artificial essence
- Aristotle
- armored scale
- armoured cow
- arms dealer
- arms trade
- aroma compound
- aromatic condiment
- aromatic power
- aromatization
- aromatize
- arrack
- arrangement
- arrears
- arrest
- arrival
- arrival notice
- arrival payment
- arrived ship
- article
- artificial atmosphere
- artificial brandy
- artificial currency
- artificial transactions
- as advised