She prefers to sleep in a supine position for better comfort.
supine posture
Frequency:
70
%
The patient was instructed to maintain a supine posture after the surgery.
supine body
Frequency:
60
%
The supine body of the victim was found at the crime scene.
Idiomatic Expressions for supine
Phrase: take a supine position
Meaning: to deliberately adopt a passive or submissive stance
Usage: Instead of taking action, she chose to take a supine position and let others make decisions for her.