What symbolizes the poem tame bird was in a cage?

The poem "Tame Bird was in a Cage" by Emily Dickinson uses the symbol of a bird in a cage to represent a spirit or individual feeling confined or restricted in some way. The cage suggests limited freedom, perhaps metaphorical or emotional constraints that hinder the bird's ability to soar and explore fully. It could symbolize society's expectations, social norms, or personal fears that confine an individual's true potential.