Pronunciation: /ʃʊr/
adjective certain or confident without doubt
A1 I am sure that my friend will come to the party.
A2 She seems sure of her decision to study abroad.
B1 I'm pretty sure I left my keys on the kitchen counter.
B2 After double-checking the information, I am now sure of the answer.
C1 He is absolutely sure that he will succeed in his new business venture.
C2 Having researched the topic extensively, I am completely sure of my findings.
adverb in a confident or positive manner
A1 I am sure I locked the door before leaving.
A2 She is sure she left her keys on the table.
B1 I'm sure we can find a solution to this problem.
B2 He was sure he had seen her before somewhere.
C1 I am sure that I will succeed in my new job.
C2 She was sure that the project would be completed on time.
formal I am sure that the data provided is accurate.
informal Sure, I can give you a ride to the party.
slang Sure thing, I'll hook you up with some tickets.
figurative She sure knows how to pull at my heartstrings.
sured
sures
surer
surest
sure
will sure
have sured
is sureing
sure
sure
to sure
suring
sured