Booting

1 clue
Starting, as a PC
Similar answers:
Aaarating
Aameeting
Aameetings
Abating
Abbreviating
Abducting
Abetting
Ablastingindisguise
Aboo
Abook
Abookertbgeorgecdinah
Abookofthebible
Aboomerang
Aboon
Aboost
Aboot
Aborting
Abtesting
Abutting
Accenting