Glossary of words and phrases/A


 * 'Alf a mo
 * 'Alf a mo, Kaiser!
 * A cart
 * A check
 * A Choker
 * A do
 * A fancy religion
 * A friendly
 * Abdominal crash
 * Abdul
 * About turn
 * Ack
 * Ack Emma
 * Acting rabbit pie
 * AD Corps
 * Adam and Eve
 * Adam and Eve on a raft
 * Adam and Eve wrecked
 * ADC
 * Addressed to
 * Adjutant (rank)
 * Admiral (rank)
 * Admiralty
 * Admiralty ham
 * Admiralty to all ships
 * Adrift
 * AEC
 * AEF
 * Aeroplane
 * Afters
 * Aggie
 * Ah wee
 * Aide-de-camp
 * Air pills
 * Air raid
 * Air torpedo
 * Airship
 * Ak Dum
 * Alice
 * Alien
 * All arms and legs
 * All callio
 * All cando
 * All cut
 * All highest
 * All kiff
 * All of a doodah
 * All out
 * All over oneself
 * All spruced up
 * Alley
 * Alley at the toot
 * Alleyed
 * Alleyman
 * Allies
 * Allumettes
 * Ammo
 * Ammos
 * An 'alf a mo
 * An agony
 * An air flapper
 * An angel
 * An egg
 * Andrew, The
 * Angel face
 * Angel's whisper
 * Angels of Mons
 * Angry cat
 * Annie's room
 * Ante-up
 * Anticks
 * Antonio
 * Antwerp expresses
 * Anty
 * Any more for any more?
 * Anzac
 * Anzac Cove
 * AO
 * AOC
 * AP
 * APC
 * APM
 * Apples and pears (rhyming slang)
 * Apree la Gare
 * Archie
 * Archie (Archibald)
 * Archie barrage
 * Area shoot
 * Armadillo scout
 * Arminteers
 * Armistice
 * Armstrong hut
 * Army
 * Army Council
 * Army Service Corps
 * Arrival
 * Artillery
 * As many faces as a churchyard clock
 * As you were
 * ASC
 * Ash can
 * Asiatic and Egyptian theatres
 * Asiatic Annie
 * Askaris
 * Asquiths
 * As you were
 * Atkins
 * Attaboy
 * Attack in detail
 * At the word, fix
 * AVC
 * Avec