1noun
a message (spoken or written) that is introduced or inserted
“with the help of his friend's interpolations his story was eventually told”
01 Word definition
interpolation
13 letters · 6 vowels · 7 consonants
Is INTERPOLATION a word?
Yes. INTERPOLATION is a 13-letter noun. a message (spoken or written) that is introduced or inserted Check the official dictionary for your particular word game before playing it.
Correct spelling
I-N-T-E-R-P-O-L-A-T-I-O-NHow do you spell INTERPOLATION?
INTERPOLATION contains 13 letters, begins with I, and ends with N.
Check another spelling →Meaning and definition
2noun
(mathematics) calculation of the value of a function between the values already known
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗insertion
02 Letter breakdown
How is INTERPOLATION spelled?
I1N2T3E4R5P6O7L8A9T10I11O12N13
03 Word-game status
Can you play INTERPOLATION?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 15 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 19 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About INTERPOLATION.
How do you spell INTERPOLATION?
INTERPOLATION is spelled I-N-T-E-R-P-O-L-A-T-I-O-N. It contains 13 letters.