So Yummy! on MSN: Experts issue urgent 'caffeine ban' because a stubborn heat dome is making morning coffee 'lethal' Experts Issue Urgent ‘Caffeine Ban’ Because a Stubborn Heat Dome Is Making Morning Coffee ‘Lethal’ ... Experts issue urgent 'caffeine ban' because a stubborn heat dome is making morning coffee 'lethal' lethal applies to something that is bound to cause death or exists for the destruction of life.

Understanding the Context

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) Pretty Lethal streaming on March 25.An action-packed thriller where five ballerinas, on their way to a prestigious dance competition, are barely... Lethal refers to anything dangerous enough to cause death.

Key Insights

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 radiation — all of these things can be lethal because they have the ability to kill.