English Dictionary
Definition certainly in British English
certainly
adverb
What are red words?
Around 90% of spoken and written English relies on just 7,500 common words.
These words are highlighted in red and are ranked using a star system.
- One-star words are commonly used
- Two-star words are even more common
- Three-star words are the most frequently used
adverb
What are red words?
Around 90% of spoken and written English relies on just 7,500 common words.These words are highlighted in red and are ranked using a star system.
- One-star words are commonly used
- Two-star words are even more common
- Three-star words are the most frequently used
/ˈsɜː(r)t(ə)nli/
1
used for emphasizing that something is definitely true or will definitely happen
2
used for expressing agreement or giving permission
