. van, vanguard;. advance guard;,   ~ be* in the forefront/van/vanguard.
|. avant-gardism;~ . avant-gardist;~ avant-garde attr.
vanguard attr. ;(, ) leading.
. . outer narbour.
. . outpost, forward position.
. advance;prepayment;~    advance against payment;~   advance under a contract; ~a claiming an advance; ~a payment of an advance; ~a receipt of an advance;  ~a conditions of paying an advance; ~ pay* an advance; ~ get* an advance, receive an advance; ~ grant an advance; ~ pay* off an advance; ~   10Invalid or incomplete multibyte or wide characterake* an advance of 10%; -. ~   advance smb. a month`s salary;~    advance on one`s salary; ~ make* overtures/advances;~ .  . (.) make* an advance/prepayment (to), advance money (to);~  grant credits to a factory;~  advance money for building;~ . in advance; ~ pay* in advance.
. proscenium.
|. adventure;(  .) hazardous affair, gamble, venture;. shady enterprise; ~ military adventure/gamble;~ . adventurism;~ . adventurer;~ . adventuress;~ 1. () risky, hazardous;() shady, doubtful;2. () adventure attr. ;~  novel of adventure;( ) picaresque novel.
|. Avar;~ . Avar woman*;~ Avar attr.
|. accident rate;breakdowns pl ;  ~ accident precautions pl ;~ 1. emergency attr. ;~  accident alarm; ~  unsafe;~  emergence stock;2. (   ) breakdown attr. ;~  breakdown lorry;~  survey report;~  emergency conditions;~  emergency.
|. (   , ) breakdown;() crash;( ) accident;. . mishap; ~ have* an accident;( ) crash;( ) be* damaged.
. August; ~   this/in August; ~   last August, last year in August; ~   next August;~ August attr.
. most august attr.
. Augustinian, Austin friar.
- . air-;aircraft attr.
. airbase.
|. airborne landing;~: ~   airborne troops.
. air traffic control.
. crash.
. airline.
. aircraft designer.
. airliner.
. (air-)route.
|. aircraft modelling;~ . model aircraft constructor;~ . model aircaft.
. aircaft carrier.
|. airmail; -. ~ send* smth. (by) airmail.
. air photography, aerial surveying.
. air transport;~ air(-transport) attr.
aircraft attr. ;aviation attr. . ;~  aircraft factory/works;~  aircraft engine;~  aircraft industry;~  flying school.
. 1. () aviation;2. ( ) aircraft pl ; ~ air force; ~ civil air fleet; ~ transport aircraft; ~ agricultural aircraft.
 .  .  . . letter of advice, advice, aviso.
. perhaps, let`s hope; ~ on the off-chance.
. . string (shopping) bag.
. . all-hands evolution;. all hands` job, emergeny job.
emergency attr.
|. , ~ . Australian;~ Australian.
|. ~ . Austrian;~ Austrian.
- . 1. (-, ) auto-;2. () motor-.
. (motor-)transport depot;(    ) garage.
|, ~ autobiographical
. autobiography.
. .-. automatic block system.
. (motor) bus;(, ) coach;  ~ go* by bus.
. bus/coach station.
|autogenous;~  autogenous welding.
. . motor racing sg.
. . racing motorist, race-driver.
. autograph.
road transport attr.
. (rail) motor trolley.
. motor works, car factory;automobile plant .
|: ~  petrol/service/fillling station;gas station .
|. traffic warden/policeman;traffic cop . ;~ . motor licencing and inspection department;() traffic control.
. motor trolley, mechanical wheelbarrow.
. autocephalous.
. (automatic) feeder.
. truck crane.
autocratic.
. autocracy.
. motor oil.
. travelling shop, shop on wheels, mobile shop.
. motorist, motoring fan.
. trunk road, highway.
. 1. () automatic machine;(   ) slot-machine;~    coin-exchange box; ~ playing game machines;( , ) arcade;2. ( ) automaton;robot;3. () submachine-gun;tommy-gun .
|. automation;~ .  . (.) automate (smth.).
. 1. (   ) automation;2. ( ) automatic machinery/devices.
automatic.
. . submachine-gunner.
. motor vehicle;() (motor-)car;() lorry;truck .
. automotive/automobile industry.
|. motoring;~ . motorist.
|. () (motor-)car;automobile . ;() lorry;truck . ; ~ ambulance;~   breakdown van;service truck . ;  ~ go* by car; ~   park a car.
|motor-(car) attr. ;automobile attr. . ;~  motor-road;~  motor/automobile industry.
. roadway bill.
|. autonomy;~ autonomous;~  autonomous republic.
. ( ) answering machine.
. motor-vehicle pool;( ) car pool.
pl transport by road, road carriage.
. automatic/robot pilot.
. automatic loader, fork-lift truck.
. automatic drinker.
. (motor-)tyre.
. self-portrait.
. motor-race, motor rally.
. author;(  .) writer;( ) composer.
. . motor rally.
motor-repair attr.
. (author`s) abstract.
authorized.
. authority;( .) prestige; ~  -. be* an authority on smth. ; ~  -. ; -. have* authority with smb. ;have*/enjoy prestige with/among smb. ; ~ gain/win* prestige/authority;~ authoritative;~  competent/expert opinion;~  authoritative source of information.
|1. author`s;~  copyright; ~  infringement of copyright, piracy;~  recital (of one`s own works);~  copyright certificate, certificate of authorship;2.  . . . . royalties, author`s fees.
. authorship.
. fountain-pen.
. service station, garage.
. motorway;highway .
motor-vehicle and tractor attr.
. motor transport.
. motorway.
. car tourist.
. pl. assets, holdings; ~ frozen assets; ~ cash holdings; ~ liquid assets;~    exchange/foreign exchange assets.
