filchinggerund / present participle Used attributively to describe someone or something that steals.
Definitions
Stealing or inclined to steal; engaged in petty theft. The filching raccoons rummaged through the campers' supplies.
filchgerund / present participle Used attributively to describe someone or something engaged in stealing.
Definitions
Engaged in stealing; thieving. Security guards kept an eye on the filching pickpockets at the fair.