IPA: /ˌdiːkəmˈprɛʃən/
KK: /ˌdiːkəmˈprɛʃən/
The process of reducing pressure on something, often used in medical contexts to relieve stress on an organ or part of the body.
The doctor performed a decompression to alleviate the patient's pain.
Decompression → It is formed from "de-" (meaning down or away) and "comprimere" (from Latin, meaning to press together). The word describes the process of reducing pressure or relieving compression.
Think of 'de-' meaning down or away, and 'comprimere' meaning to press together — so decompression is about relieving that pressure.