extrapolation

Definitions

The action of estimating or concluding something by assuming that existing trends will continue.

A mathematical process of estimating the value of a function or sequence beyond its known range.

Examples

The scientist's extrapolation of the current climate data suggests a significant rise in global temperatures over the next decade.

Based on the company's recent growth, any extrapolation of future profits must account for potential market volatility.

His theory was based on a simple extrapolation of past trends, which failed to consider the impact of new technology.

Synonyms

projection inference estimation prediction conjecture speculation forecast

Antonyms

interpolation measurement fact certainty verification proof reality