Meaning of pneumomediastinum | Babel Free
Definitions
The condition of having the presence of air in the mediastinum.
countable, uncountable
Examples
“Pneumomediastinum usually goes undiagnosed unless chest x-rays are used for evaluation.”
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.