1noun
a quantity added (e.g. to make up for a deficiency)
01 Word definition
supplementation
15 letters · 6 vowels · 9 consonants
Is SUPPLEMENTATION a word?
Yes. SUPPLEMENTATION is a 15-letter noun. a quantity added (e.g. to make up for a deficiency) Check the official dictionary for your particular word game before playing it.
Correct spelling
S-U-P-P-L-E-M-E-N-T-A-T-I-O-NHow do you spell SUPPLEMENTATION?
SUPPLEMENTATION contains 15 letters, begins with S, and ends with N.
Check another spelling →Meaning and definition
2noun
the act of supplementing
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗supplementsubjunctionsubjoining
02 Letter breakdown
How is SUPPLEMENTATION spelled?
S1U2P3P4L5E6M7E8N9T10A11T12I13O14N15
03 Word-game status
Can you play SUPPLEMENTATION?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 21 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 28 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About SUPPLEMENTATION.
How do you spell SUPPLEMENTATION?
SUPPLEMENTATION is spelled S-U-P-P-L-E-M-E-N-T-A-T-I-O-N. It contains 15 letters.