attestation clause編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看attestation clauseattestation clause — 名詞名詞1. a clause in a legal document where witnesses confirm they saw it signed1.名詞釋義見證條款a clause in a legal document where witnesses confirm they saw it signed例句The will's attestation clause was signed by two witnesses.