(transitive) to treat something with nitrogen gas, especially with the intent of replacing gaseous oxygen / (transitive, chemistry) to react something with nitrogen

Third-person singular simple present indicative form of nitrogenate

simple past tense and past participle of nitrogenate

(uncountable) The chemical element (symbol N) with an atomic number of 7 and atomic weight of 14.0067. It is a colorless and odorless gas.

Treated with nitrogen or a nitrogen compound.

simple past tense and past participle of nitrogenize

(transitive) To treat with nitrogen or a nitrogen compound.

of, relating to, or containing nitrogen

of, relating to, or containing nitrogen

present participle of nitrogenate