deadly, mortal, fatal, lethal mean causing or capable of causing death. deadly applies to an established or very likely cause of death.
- causing or tending to cause death; lethal. 2. aiming to kill or destroy; implacable: a deadly enemy. 3. like death. 4. excruciatingly boring. 5. excessive; inordinate: deadly haste.
Add to word list dangerous and able to kill: a deadly poison (Definition of deadly from the Cambridge Academic Content Dictionary © Cambridge University Press)
DEADLY definition: causing or tending to cause death; fatal; lethal. See examples of deadly used in a sentence.
If you describe a person or their behaviour as deadly, you mean that they will do or say anything to get what they want, without caring about other people.
Definition of deadly adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Synonyms: deathly, fatal, lethal, mortal, killer, more. Collocations: a deadly [virus, illness], a deadly attack on [Paris], the deadly attack on [Monday], more.
3 days ago · deadly (comparative deadlier or more deadly, superlative deadliest or most deadly) (obsolete, rare) Subject to death; mortal.
deadly definition: causing or able to cause death. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "this book is deadly", "deadly earnest",.
deadly, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary
