extrapolate
ex|trapo|late /ɪkstr'æpəleɪt/ (extrapolates extrapolating extrapolated)
[VERB] V from n, V n from n
If you extrapolate from known facts, you use them as a basis for general statements about a situation or about what is likely to happen in the future. (FORMAL)
Extrapolating from his American findings, he reckons about 80% of these deaths might be attributed to smoking...
It is unhelpful to extrapolate general trends from one case.
● extrapolation [N-VAR]
His estimate of half a million HIV positive cases was based on an extrapolation of the known incidence of the virus.
[VERB] V from n, V n from n
If you extrapolate from known facts, you use them as a basis for general statements about a situation or about what is likely to happen in the future. (FORMAL)
Extrapolating from his American findings, he reckons about 80% of these deaths might be attributed to smoking...
It is unhelpful to extrapolate general trends from one case.
● extrapolation [N-VAR]
His estimate of half a million HIV positive cases was based on an extrapolation of the known incidence of the virus.