This is the 10153rd most frequent Spanish word.
chinearlos
To pamper or spoil them.
Chinearlos in this context means to pamper or spoil someone, especially in an affectionate way.
A los niños pequeños les gusta que los chineen.
Young children like to be pampered.
Chinearlos here implies taking care of and indulging someone, typically showing love and attention.
Ella siempre chineaba a su hermano menor cuando estaban solos en casa.
She always pampered her younger brother when they were alone at home.
Chinearlos is used here to mean providing for and treating others generously, showing hospitality.