extrapolate - Dictionary definition and meaning for word extrapolate
from the EXTRA info that u have, u guess what might happen LATEly or in future
extra+pol+ate--think as boy named pol ate extra,it is concluded tht he is likely to hv bad stomach.
Extrapolate=extra+ pol +ate. Paul ate extra to gain extra knowledge so that he could estimate even the unknown values.
using EXTRA POLLS we can ESTIMATE