The TV comes with/has a two-year guarantee.
a money-back guarantee
[ + that ] The United Nations has demanded a guarantee from the army that food convoys will not be attacked.
guaranteeverb [ T ]uk /ˌɡær.ənˈtiː/ us /ˌɡer.ənˈtiː/
guarantee verb [ T ] (PROMISE)
- Journalists may enter the danger zone but unfortunately we cannot guarantee their safety.
- The electricity company guarantees connection within 24 hours.
- The management guaranteed that outsourcing wouldn't mean job losses.
- The police have reassured witnesses who may be afraid to come forward that they will be guaranteed anonymity.
- I can guarantee that you will enjoy the film.
guarantee verb [ T ] (MAKE CERTAIN)
Thesaurus: synonyms and related words