An object that is not moving or is fixed in place.

A cavity that remains unmoved, potentially referring to a scientific context.

स्थिर गुहा

English Usage: The stationary cavity in the experiment allowed for more controlled observations.

Hindi Usage: परीक्षण में स्थिर गुहा ने और अधिक नियंत्रित अवलोकनों की अनुमति दी.