1. removes gas or gases from something
Usage: technical; third person singular present tense of ‘degas’

Examples

• The technician degases the vacuum chamber before each experiment.
• This process degases the molten metal to prevent defects.
• The machine automatically degases the liquid before packaging.
• The system degases the water to remove dissolved oxygen.
• Heat treatment degases the material effectively.
• The pump degases the hydraulic fluid continuously.