Lethal

ˈliːθəl

adjectivemediumCommonGeneral

Definitions

1

Capable of causing death; deadly.

ˈliːθəl

adjectivenegativemedium
General

Causing or able to cause death.

The poison was lethal, and he died shortly after drinking it.

💡 Simply: Something is lethal if it can kill you. Imagine a super-spicy pepper that's so hot it could make you really sick. That's almost lethal! Or, think about a poison – definitely lethal!

👶 For kids: If something is lethal, it means it can cause someone to die.

More Examples

2

The accident involved a lethal combination of speed and alcohol.

3

The disease proved to be lethal to the elderly population.

How It's Used

Medical

"The venom of the cobra is lethal."

Military

"The new weapon possesses lethal capabilities."

Environmental

"Toxic pollution can have lethal consequences for wildlife."

From Latin *lethalis*, meaning 'deadly', derived from *letum*, meaning 'death'.

The word 'lethal' has been used since the 16th century, evolving from its Latin root to describe anything causing death or destruction.

Memory tip

Think of 'lethal injection' - it's meant to be deadly.

leathallethalal

Usage

30%Spoken
70%Written