suspected poisoner
/səˈspɛktɪd ˈpɔɪzənər/
noun
-
A person believed or thought to have poisoned someone or something, but whose guilt has not been proved.
B2countable; compound noun (adjective + noun)often used in news reports about criminal cases
- "The suspected poisoner was questioned by police."B1
- "Police are still searching for the suspected poisoner who contaminated the town's water supply."B2