Learn how to say Oxygenous correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word oxygen:
a colourless, odourless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air:
if breathing stops, there is no oxygen getting to the brain and the cells begin to die
hydrogen and carbon in the fuel combine with the oxygen in the air to form carbon dioxide and water
an oxygen supply
Oxygen is essential to plant and animal life and is a constituent of most organic compounds. It forms about 20 per cent of the earth’s atmosphere, and is the most abundant element in the earth’s crust, mainly in the form of oxides, silicates, and carbonates