tox·ic 
/ˈtɑ:ksɪk/ adjective
/ˈtɑ:ksɪk/ adjective [more toxic; most toxic] : containing poisonous substances : poisonous
▪ a toxic substance/compound ▪ The fumes from that chemical are highly toxic. ▪ Tests will be run to determine if the landfill is toxic. — sometimes used figuratively ▪ a toxic [=very unpleasant] work environment — see also toxic shock syndrome, toxic waste
▪ a toxic substance/compound ▪ The fumes from that chemical are highly toxic. ▪ Tests will be run to determine if the landfill is toxic. — sometimes used figuratively ▪ a toxic [=very unpleasant] work environment — see also toxic shock syndrome, toxic waste
