atrazine
UK[ˈætrəziːn]US[ˈætrəˌziːn]
n
A synthetic herbicide used to control broadleaf weeds and grasses, especially in crops such as corn and sugarcane.
Etymology
The term 'atrazine' is a modern scientific coinage, specifically created for a class of chemical compounds known as triazine herbicides. Its name is constructed from a blend of its chemical structure, referencing the triazine ring, and a proprietary or systematic naming convention used in organic chemistry. The '-azine' suffix is commonly used in chemistry to denote compounds containing a six-membered aromatic ring with nitrogen atoms, such as pyridine or triazine. Therefore, 'atrazine' does not have a classical etymology tracing back to Proto-Indo-European roots but is a 20th-century formation born from the language of laboratory science and agrochemical industry.
Analysis
The word is a modern chemical compound name formed by scientific nomenclature and is not meaningfully segmentable into productive English morphemes derived from classical languages. Its components are bound to its specific chemical identity.
Examples
Atrazine is one of the most widely used herbicides in American agriculture.
The use of atrazine has been controversial due to concerns about water contamination.
Farmers applied atrazine to the field before the weeds could emerge.