letal meaning in English

deadly [deadlier, deadliest]▼(lethal)
adjective
[UK: ˈded.li] [US: ˈded.li]All the most deadly poisons were in her laboratory. = Todos los venenos más letales estaban en su laboratorio.

lethal▼(of, pertaining to, or causing death; deadly; mortal; fatal)
adjective
[UK: ˈliːθ.l̩] [US: ˈliːθ.l̩]Rhinos can prove lethal. = Los rinocerontes pueden resultar letales.