Answer:
Hello there! An obelisk is a tall, four-sided, narrow tapering monument which ends in a pyramid-like shape or pyramidion at the top. Ancient versions of these models were often monolithic, meaning they consisted of a single stone.
No matter its age, an obelisk is regarded as a solar symbol of regeneration and creation. Beyond that, it symbolizes the Benben stone, a sacred stone in the temple of Ra, Heliopolis
All four sides of the monument's shaft are embellished with hieroglyphs, which characteristically include religious dedications. Those high praises are usually directed to the sun god and commemorations of the rulers.
Hopefully, this helps you out a good bit. Have a wonderful day, night, or evening, and stay safe! :)