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.
The Internet has fundamentally changed the way people communicate with one another.
a choice between two fundamentally different concepts
His entire approach to the problem is fundamentally flawed.
Fundamentally, she is a political writer.
This is the British English definition of fundamentally. View American English definition of fundamentally.
Change your default dictionary and thesaurus to American English.
View the pronunciation for fundamentally.
a Korean dish made from fermented cabbage or other vegetables, garlic and spices
to ask people to vote in order to decide an issue
a compulsive desire for something; an addiction to something
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.
Definition of fundamentally from the online English dictionary from Macmillan Publishers Limited.