Secret, surreptitious, concealed.
Under coverture.
A covering.
A disguise.
A feather that covers the bases of flight feathers.
Area of thick undergrowth where animals hide.
A hiding place.
Possessing the behavioral trait of stealing, especially of engaging in petty theft while handling money or goods.
Skillful in catching or handling the ball, in such games as baseball, football, basketball, etc.