assurance
//əˈʃʊərəns//
Noun
assuranceSingular
assurancesPlural
1
A positive declaration intended to give confidence; a promise or guarantee.
She gave me her assurance that the project would be completed on time.
2
Confidence or certainty in one's own abilities.
She spoke with assurance during the presentation.
3
Insurance, especially life insurance (chiefly British).
He took out a life assurance policy to protect his family.