1noun
additional proof that something that was believed (some fact or hypothesis or theory) is correct
“fossils provided further confirmation of the evolutionary theory”
01 Word definition
substantiation
14 letters · 6 vowels · 8 consonants
Is SUBSTANTIATION a word?
Yes. SUBSTANTIATION is a 14-letter noun. additional proof that something that was believed (some fact or hypothesis or theory) is correct Check the official dictionary for your particular word game before playing it.
Correct spelling
S-U-B-S-T-A-N-T-I-A-T-I-O-NHow do you spell SUBSTANTIATION?
SUBSTANTIATION contains 14 letters, begins with S, and ends with N.
Check another spelling →Meaning and definition
2noun
the act of validating; finding or testing the truth of something
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗confirmationverificationcheckvalidationproof
02 Letter breakdown
How is SUBSTANTIATION spelled?
S1U2B3S4T5A6N7T8I9A10T11I12O13N14
03 Word-game status
Can you play SUBSTANTIATION?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 16 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 20 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About SUBSTANTIATION.
How do you spell SUBSTANTIATION?
SUBSTANTIATION is spelled S-U-B-S-T-A-N-T-I-A-T-I-O-N. It contains 14 letters.