guaranteed
adjective
uk/ˌɡærənˈtiːd/usCOMMERCE
if aproductis guaranteed, thecompanythat made itpromisestorepairit,changeit, orreturnthe customer’smoneyif afaultdevelopswithin aparticularperiodoftime:
Weofferfranchisebusinesseswith a guaranteedminimumincome.
Allourappliancesareguaranteed forlife.
used to say that something issuretohappenor betrue:
Lowestprices, guaranteed!