v. [f. AZOTE + -IZE.] To nitrogenize; hence, to deprive of oxygen, leaving nitrogen only. Azotized ppl. a., nitrogenous, containing nitrogen.

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1804.  Edin. Rev., III. 421. What was formerly called … deoxygenating the system these writers term azotising.

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1819.  Brande, Chem., Belonging to the class of azotized basic bodies … [are] tea and coffee.

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1859.  Carpenter, Anim. Phys., vii. The Kidneys … throw off the azotized compounds which result from the decomposition of the tissues.

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