substantiation
pronunciation
How to pronounce substantiation in British English: UK [səbˌstænʃɪ'eɪʃn]
How to pronounce substantiation in American English: US [səbˌstænʃɪˈeʃən]
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- Noun:
- additional proof that something that was believed (some fact or hypothesis or theory) is correct
- the act of validating; finding or testing the truth of something