- A toxic yellow substance reported as falling in Southeast Asia, alleged to be a chemical warfare agent but now believed to consist of contaminated bee droppings.More example sentences
- Reports in the 1970s of Yellow Rain, alleged chemical/toxin weapons attacks in Southeast Asia and Afghanistan, sparked the first large-scale investigation conducted by the United States into allegations of chemical and biological weapons (CBW) use.
- The debate goes on for some time until an alternative explanation for the Yellow rain was presented, namely bee droppings.
More definitions of yellow rainDefinition of yellow rain in:
- The British & World English dictionary