cubic shape, specifically referring to a three-dimensional rectangular box or object

घनाकार

English Usage: The cuboidal box stored the books neatly.

Hindi Usage: घनाकार बॉक्स ने किताबों को सुव्यवस्थित रखा।

having the shape of a cube

घनाकार

English Usage: The cuboidal structure of the building was striking.

Hindi Usage: इमारत की घनाकार संरचना आकर्षक थी।