Definitions

1. adjective

relating to or resembling porphyry, especially in having a purple-red colour

“The ancient temple was adorned with porphyrean marble, reflecting the opulence of the bygone era.”

2. noun

a person or thing of a purplish-red colour, especially a type of rock or mineral

“The geologist discovered a rare porphyrean specimen, rich in iridescence and history.”