extrapolation

NOUN
13 LETTERS · 5 SYLLABLES · STARTS WITH E

extrapolation is a valid 13-letter word worth 22 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
E1X8T1R1A1P3O1L1A1T1I1O1N1
1 + 8 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =22 PTS
DOUBLE WORD → 44TRIPLE WORD → 66
MEANING

What does extrapolation mean?

NOUN · 2 SENSES
1

An inference about the future (or about some hypothetical situation) based on known facts and observations.

2

(mathematics) calculation of the value of a function outside the range of known values.