1verb
establish or strengthen as with new evidence or facts
“his story confirmed my doubts”
01 Word definition
substantiate
12 letters · 5 vowels · 7 consonants
Is SUBSTANTIATE a word?
Yes. SUBSTANTIATE is a 12-letter verb. establish or strengthen as with new evidence or facts 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-EHow do you spell SUBSTANTIATE?
SUBSTANTIATE contains 12 letters, begins with S, and ends with E.
Check another spelling →Meaning and definition
2verb
represent in bodily form
“He embodies all that is evil wrong with the system”
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗confirmcorroboratesustainsupportaffirmincarnatebody forthembody
02 Letter breakdown
How is SUBSTANTIATE spelled?
S1U2B3S4T5A6N7T8I9A10T11E12
03 Word-game status
Can you play SUBSTANTIATE?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 14 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 17 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About SUBSTANTIATE.
How do you spell SUBSTANTIATE?
SUBSTANTIATE is spelled S-U-B-S-T-A-N-T-I-A-T-E. It contains 12 letters.