The story
After German chemist Fritz Haber (1868–1934), who, along with Carl Bosch (1874–1940), developed the process in the first decade of the 20th century.
Etymology from Wiktionary, CC BY-SA 4.0.
Haber process
Today it means: The nitrogen-fixation reaction of nitrogen gas and hydrogen gas, over an enriched iron or ruthenium catalyst, used industrially to produce ammonia. Full definition →