Ambushing

2 clues
Attacking suddenly
Attacking from a concealed position
Similar answers:
Abashing
Abolishing
Abrahamburger
Acidwashing
Admonishing
Afishingterm
Afterwashingit
Agemakerfishing
Airbrushing
Ambulance
Ambulancechaser
Ambulancechastener
Ambulances
Ambulant
Ambulates
Ambulating
Ambulatory
Amburombu
Ambuscade
Ambuscades