Petrous describes something that is rock-hard, stone-like, or having a stony consistency. It's frequently used in anatomy, specifically referring to the petrous part of the temporal bone in the skull, which houses the inner ear and is known for its exceptional hardness. Beyond anatomy, 'petrous' can also be used metaphorically to describe something unyielding, firm, or steadfast, often in character or resolve, like a petrous defense against criticism. The word originates from the Latin 'petrosus,' meaning 'stony' or 'rocky.' It emphasizes durability and resilience, whether physical or abstract.
Petrous meaning with examples
- The petrous temporal bone, protecting the delicate inner ear, is crucial for hearing and balance. Its incredible density makes it exceptionally resistant to damage, unlike the more porous structures of the skull. The inner ear's complexity is therefore well-shielded in its petrous bone chamber.
- Dr. Ramirez, a leading neurologist, spent hours carefully examining the petrous ridge in the CT scan to assess for subtle fractures after a car accident. He needed to ensure the patient’s hearing apparatus was unaffected by any injury. The petrous ridge’s protection of vital auditory structures was paramount.
- Despite the relentless pressure from management, she remained petrous in her commitment to ethical practices, refusing to compromise her values. Her petrous resolve, admired by many, prevented any actions contrary to her principles.
- The fortress's petrous walls, built to withstand sieges, effectively shielded its inhabitants from attackers. Its strong and hard design, using locally quarried stone, made penetration almost impossible for centuries. Its strong, enduring, petrous nature provided a long term solution.
- The artist meticulously sculpted the statue from a petrous block of marble, revealing the intricate details of his design. He carefully chiseled away at the stone, transforming the petrous structure into a masterpiece. He valued the marble's density and potential.
Petrous Crossword Answers
9 Letters
STONELIKE