Definition of surely in English:

surely

Line breaks: sure¦ly
Pronunciation: /ˈʃʊəli
 
, ˈʃɔːli
 
/

adverb

1 [sentence adverb] Used to emphasize the speaker’s firm belief that what they are saying is true and often their surprise that there is any doubt of this: if there is no will, then surely the house goes automatically to you
More example sentences
  • True devotees surely know that there can be no compromise with them.
  • Those to whom a well struck word rings out straight and true will surely be aware that disenable is not a real word.
  • If this is true, surely each outlet should be doing all it can to ensure holiday-makers make return visits.
Synonyms
it must be the case that, I believe that, assuredly, without question
informal don't tell me that … not …
1.1Without doubt; certainly: if he did not heed the warning, he would surely die
More example sentences
  • At the same time, these methods surely contain certain errors and assumptions.
  • I've been trying to look out for it and will surely die if I miss it again.
  • If he didn't hurry, there would be nowhere to hide, and he and Anne would surely die.
Synonyms
1.2 [as exclamation] North American informal Of course; yes: ‘You’ll wait for me?’ ‘Surely.’
2With assurance or confidence: no one knows how to move the economy quickly and surely in that direction
More example sentences
  • She walked firmly and surely, every footstep getting stronger, and went to the door.
  • However, to move slowly and surely, you had to have a great deal of confidence.
Synonyms

Definition of surely in: