olemus
kohustumus, mille sisu sõltub õigusruumist

Wiktionary, noun:
2. a legal assurance of something, e.g. a security for the fulfillment of an obligation
3. more specifically, a written declaration that a certain product will be fit for a purpose and work correctly

ülevaateid
https://www.merriam-webster.com/words-at-play/guarantee-and-waranty-are-the-same-word

https://consumer.findlaw.com/consumer-transactions/warranty-vs-guarantee-what-you-need-to-know.html

https://keydifferences.com/difference-between-guarantee-and-warranty.html

https://en.wikipedia.org/wiki/Guarantee

bank guarantee -- pangatagatis
export guarantee -- ekspordi garantii
guarantee a claim -- nõuet tagama
guarantee a loan -- laenu tagama
guarantee against loss -- kahju heastamist garanteerima
guarantee bond -- garantiikohustus
guarantee certificate -- tagatise sertifikaat
guarantee contract -- 1. garantiileping 2. käendusleping
guarantee cover -- tagatissumma
guarantee document -- garantiidokument
guaranteed wages -- tagatud palk
guarantee letter -- garantiikiri
guarantee of dept -- võlatagatis
guarantee period -- garantiiaeg
collateral guarantee -- lisatagatis
guarantor -- grantii andja; tagaja; garant; käendaja
price guarantee -- hinnagarantii
state guarantee -- riiklik tagatis

vt ka
- garantii (2)
- läbilaskegarantii
- privaatsusgarantii