autopsying

autorotating

autosaving

autosexing

autosuggesting

autotomizing

availing

avalanching

avenging

averaging

averring

averting

avianizing

aviating

avoiding

avouching

avowing

avulsing

awaiting

awakening

awakenings

awaking

awarding

aweing

awing

awning

awninged

awnings

axing

axiomatizing

azotising

azotizing

baaing

babbitting

babbling

babblings

babying

babyproofing

babysitting

baching

backbiting

backbreaking

backcombing

backcrossing

backdating

backdropping

backfilling

backfiring

backfitting

backflipping