1. The action or process of estimating or concluding something by assuming that existing trends or patterns will continue beyond the known data.
Usage: Usually plural; common in mathematics, statistics, and scientific contexts
2. A conclusion or result reached by extending known information into an unknown area or future situation.
Usage: Often used in business, forecasting, and research

Examples

• The economist's extrapolations suggested that housing prices would continue to rise over the next five years.
• Based on current sales data, the company made several extrapolations about future market demand.
• Statistical extrapolations can be unreliable when trends change unexpectedly.
• The scientist warned against making extrapolations from a small sample size.
• Climate models rely on extrapolations from historical weather patterns.
• These extrapolations assume that consumer behavior will remain constant.