deaeration

/diːˌɛrˈeɪʃən/
noun
  1. The process of removing air or gas from a liquid or substance.
    • In the lab, deaeration is used to remove oxygen from chemical solutions.
    • The deaeration of the water helps prevent corrosion in the pipes.
    • The deaeration step is essential for making certain types of canned beverages.
Antonyms
What does "deaeration" mean? | whatsthatwordmean | whatsthatwordmean