Click any word in a definition or example to find the entry for that word
90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.
The thesaurus of synonyms and related words is fully integrated into the dictionary entries. Click on the T button in an entry to review the synonyms and related words for that meaning.
lethal doses of radiation
They were a lethal partnership, scoring 43 goals between them.
His lethal backhand gave him a distinct advantage over his opponent.
This is the American English definition of lethal. View British English definition of lethal.
Change your default dictionary and thesaurus to British English.
View the pronunciation for lethal.
English version of definition of lethal
a generation … who are balancing working life with caring for both their teenage children and elderly parents
a small round cake with dried fruit in it and sugar on the top
to gossip or share personal information with someone …
A must for anyone with an interest in the changing face of language. The Macmillan Dictionary blog explores English as it is spoken around the world today.
American definition of lethal from the online English dictionary from Macmillan Publishers Limited.