May 15, 2026 · lethal applies to something that is bound to cause death or exists for the destruction of life.

LETHAL definition: of, relating to, or causing death; deadly; fatal: a lethal dose. See examples of lethal used in a sentence.

Add to word list able to cause or causing death; extremely dangerous: a lethal weapon (Definition of lethal from the Cambridge Academic Content Dictionary © Cambridge University Press)

Learn what lethal means with clear definitions, pronunciation, synonyms, and real-world examples. Simple explanations to help you use lethal correctly.

Pretty Lethal: Directed by Vicky Jewson. With Maddie Ziegler, Lana Condor, Lydia Leonard, Avantika. A group of ballerinas try to escape from a remote inn after their bus breaks down on the way to a …

Experience nature, scanning any creature you find to add them to your bestiary. Explore the wondrous outdoors and rummage through their derelict, steel and concrete underbellies. Just never miss the …

1. Causing or capable of causing death: a lethal weapon. See Synonyms at fatal. 2. Extremely harmful; devastating: accusations lethal to the candidate's image.

Mar 4, 2026 · LD50 measures the dose of a substance lethal to half a test population. Here’s what it means, how it’s determined, and why it matters for safety.

Lethal refers to anything dangerous enough to cause death. The cobra's venom is so lethal that if you get bitten and can't find the antidote, it's lights out forever. Poisonous spiders, guns, knives, and …

Definition of lethal adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.