substantiation
🇺🇸
/səbˌstænʃiˈeɪʃn/
🇬🇧
/səbˌstænʃiˈeɪʃn/
noun
R
The act of proving that something is true or valid.
The lawyer provided substantiation for the client's innocence by presenting clear evidence.
律师通过提供清晰的证据，证实了客户的清白。
translation
证实
词形变化
Plural
substantiations