feral

Refers to a domesticated cat that has reverted to living in a wild state.

Refers to a domesticated dog that has reverted to living in a wild state.

porco asselvajado

Refers to a domesticated pig that has reverted to living in a wild state.

Um porco que vive na natureza mas descende de porcos domésticos.

Refers to a domesticated animal that has reverted to living in a wild state.

sorriso feral

Describes a savage, wild, or untamed smile or facial expression.

Descreve um sorriso ou expressão facial selvagem, bravio ou indomado.