wean
Definition
To gradually move a young mammal from its mother's milk to other sources of nutrition; to detach or accustom from a dependency.
Español Acostumbrar gradualmente a un mamífero joven a pasar de la leche materna a otras fuentes de nutrición; desapegar o acostumbrar de una dependencia.
Example
"The kitten was weaned from its mother at eight weeks old."