1. in a manner relating to or shaped like a hemisphere; in a way that is half-spherical or dome-shaped
Usage: technical/scientific context

Examples

• The observatory's roof is hemispherically designed to protect the telescope.
• The dome rises hemispherically above the cathedral's main structure.
• The planet's magnetic field extends hemispherically from the poles.
• The lens curves hemispherically to focus light evenly.
• The structure was built hemispherically to maximize interior space.