What is the meaning of precursor?

(DoD) Any chemical reactant which takes place at any stage in the production by whatever method of a toxic chemical. This includes any key component of a binary or multicomponent chemical system.
Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.
4
 
|15 years ago|194 views|share |citing 
APAMilitary Dictionary (DoD). (2011). precursor. Retrieved September 20, 2026, from http://smartdefine.org/precursor/definitions/1963412
ChicagoMilitary Dictionary (DoD). 2011. "precursor" http://smartdefine.org/precursor/definitions/1963412 (accessed September 20, 2026).
HarvardMilitary Dictionary (DoD) 2011, precursor, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/precursor/definitions/1963412>.
MLAMilitary Dictionary (DoD). "precursor" 4 April 2011. Web. 20 September 2026. <http://smartdefine.org/precursor/definitions/1963412>
{ class="autoclick" }next definition (/)