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.

cerdo cimarrón

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

Un cerdo que vive en estado salvaje pero desciende de cerdos domésticos.

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

sonrisa feral

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

Describe una sonrisa o expresión facial salvaje, indómita o sin domesticar.