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WORDNET DICTIONARY

Noun extrapolation has 2 senses

• extrapolation(n = noun.cognition) Array - (mathematics) calculation of the value of a function outside the range of known values; Array
is a kind of calculation, computation, figuring, reckoning
Derived form verb extrapolate₂

• extrapolation(n = noun.cognition) Array - an inference about the future (or about some hypothetical situation) based on known facts and observations; Array
is a kind of illation, inference
Derived forms verb extrapolate₃, verb extrapolate₁

THESAURUS

extrapolation

accession, accessory, accompaniment, actualization, addenda, addendum, additament, addition, additive, additory, additum, adjunct, adjuvant, annex, annexation, appanage, appendage, appendant, approximation, appurtenance, appurtenant, attachment, augment, augmentation, coda, complement, concomitant, continuation, corollary, differentiation, division, equation, evolution, extension, exteriorization, externalization, fixture, increase, increment, integration, interpolation, inversion, involution, multiplication, notation, objectification, offshoot, pendant, practice, projection, proportion, reduction, reinforcement, side effect, side issue, subtraction, supplement, tailpiece, transformation, undergirding

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