Water that has had dissolved gases removed from it.

गैस रहित पानी

English Usage: The scientist used degassed water in the experiment to ensure accurate results.

Hindi Usage: वैज्ञानिक ने प्रयोग में गैस रहित पानी का उपयोग किया ताकि सही परिणाम सुनिश्चित हो सकें।