保證 meaning in English

guarantee [guaranteed, guaranteeing, guarantees]▼(to give an assurance that something will be done right)
verb
[UK: ˌɡæ.rən.ˈtiː] [US: ˌɡe.rən.ˈtiː]

pledge [pledged, pledging, pledges]▼(to make a solemn promise)
verb
[UK: pledʒ] [US: ˈpledʒ]

promise [promised, promising, promises]▼(to commit to something)
verb
[UK: ˈprɒ.mɪs] [US: ˈprɑː.məs]

warrant [warranted, warranting, warrants]▼(to guarantee)
verb
[UK: ˈwɒ.rənt] [US: ˈwɔː.rənt]

commitment [commitments]▼(state of being pledged or engaged)
noun
[UK: kə.ˈmɪt.mənt] [US: kə.ˈmɪt.mənt]

guarantee [guarantees]▼(anything that assures a certain outcome)
noun
[UK: ˌɡæ.rən.ˈtiː] [US: ˌɡe.rən.ˈtiː]

pledge [pledges]▼(solemn promise)
noun
[UK: pledʒ] [US: ˈpledʒ]

vow [vows]▼(a declaration or assertion)
noun
[UK: vaʊ] [US: ˈvaʊ]

warranty [warranties]▼(legal: an agreement which states that the goods or property in question will be in exactly the same state as promised)
noun
[UK: ˈwɒ.rən.ti] [US: ˈwɔː.rən.ti]

guarantee [guarantees]▼(person who gives such a guarantee)
noun
[UK: ˌɡæ.rən.ˈtiː] [US: ˌɡe.rən.ˈtiː]

guarantor [guarantors]▼(person or company that provides a guarantee)
noun
[UK: ˌɡæ.rən.ˈtɔː(r)] [US: ˌɡe.rən.ˈtɔːr]

sponsor [sponsors]▼(person or organisation with responsibility (especially with a religious or financial aspect))
noun
[UK: ˈspɒn.sə(r)] [US: ˈspɑːn.sər]

deposit [deposits]▼(money given as an initial payment)
noun
[UK: dɪ.ˈpɒ.zɪt] [US: də.ˈpɑː.zət]

earnest money▼(money paid)
noun
[UK: ˈɜː.nɪst ˈmʌ.ni] [US: ˈɝː.nəst ˈmʌ.ni]

asset-backed▼(having assets as collateral)
adjective

mutual assured destruction▼(threat)
noun
[UK: ˈmjuː.tʃʊəl ə.ˈʃɔːd dɪ.ˈstrʌk.ʃn̩] [US: ˈmjuː.tʃə.wəl ə.ˈʃʊrd də.ˈstrək.ʃn̩]