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planisphere

noun

/ˈplænɪsfɪr/

Meaning

a rotating star chart used to display the visible stars for any time and date

The astronomer used a planisphere to identify the constellations.

star chart, celestial map, sky map

use a planisphere, planisphere chart, planisphere tool

a rich fabric woven with a raised pattern, often in gold or silver thread

the direction toward the top of a map or the opposite of south

The state or quality of being efficient.

A person who takes up an art, activity, or subject merely for amusement, especially in a superficial...

a sudden violent occurrence or outburst; volcanic explosion

the process of obtaining goods or services, often for business or government