偷吃

to eat on the sly / to pilfer food / to be unfaithful

to steal / to pilfer / to snatch / thief / stealthily

to eat / to consume / to eat at (a cafeteria etc) / to eradicate / to destroy / to absorb / to suffer / to stammer (Taiwan pr. for this sense is [ji2])

variant of 吃[chi1]