B2adjective2K

UK/["/ˈdedli/"]/US/["/ˈdedli/"]/

Meaning of Deadly

causing or likely to cause death

In simple words: causing or capable of causing death

Deadly in a sentence

  • The snake's venom is deadly and can cause severe symptoms within minutes.
  • Deadly diseases like Ebola require strict quarantine measures to prevent outbreaks.
  • The competition was deadly serious with no room for mistakes.
  • She gave a deadly glare to anyone who disturbed her peace.
  • It was a deadly dull lecture that made everyone want to fall asleep.

How to use Deadly

Use 'deadly' to describe things that can kill, like diseases or poisons. Avoid using it casually; it sounds serious and should not be used for light situations.

Grammar pattern

standalone adjective

Memory hint

Think of 'dead' + 'ly' as something that can lead to death.

Related words

Collocations with Deadly

  • deadly weapon
  • deadly poison
  • deadly disease
  • deadly force
  • deadly smile

Synonyms for Deadly

Opposites of Deadly

  • harmless
  • safe
  • non-lethal

Common mistakes with Deadly

  • Confusing 'deadly' with 'deathly' which has a different meaning.
  • Using 'deadly' when describing something non-lethal like a game or competition.

Deadly appears in

Deadly in other languages

More words like Deadly

People also search for

  • Deadly meaning
  • meaning of Deadly
  • Deadly definition
  • define Deadly
  • what does Deadly mean
  • Deadly means
  • how to use Deadly

Frequently asked questions about Deadly

What does Deadly mean?

causing or capable of causing death

What is the definition of Deadly?

causing or likely to cause death

How do you use Deadly in a sentence?

The snake's venom is deadly and can cause severe symptoms within minutes.

Can you give another example of Deadly?

Deadly diseases like Ebola require strict quarantine measures to prevent outbreaks.

What are synonyms for Deadly?

Common alternatives include lethal.

What is the opposite of Deadly?

Opposite meanings include harmless, safe, non-lethal.

What words go with Deadly?

It commonly pairs with deadly weapon, deadly poison, deadly disease, deadly force, deadly smile.

What are common mistakes when using Deadly?

Confusing 'deadly' with 'deathly' which has a different meaning. Using 'deadly' when describing something non-lethal like a game or competition.

How do you pronounce Deadly?

US: /["/ˈdedli/"]/, UK: /["/ˈdedli/"]/. Listen to the audio above to hear native pronunciation.

When should I use Deadly?

Use 'deadly' to describe things that can kill, like diseases or poisons. Avoid using it casually; it sounds serious and should not be used for light situations.

What CEFR level is Deadly?

"Deadly" is at B2 level on the CEFR scale.