U1N1D2E1R1E1S1T1I1M3A1T1E1
16 points
UNDERESTIMATE is validvalid
[v UNDERESTIMATED, UNDERESTIMATES, UNDERESTIMATING]
to estimate as being less than the actual size, quantity, or number [v UNDERESTIMATED, UNDERESTIMATING, UNDERESTIMATES]
[v UNDERESTIMATED, UNDERESTIMATES, UNDERESTIMATING]
to estimate as being less than the actual size, quantity, or number [v UNDERESTIMATED, UNDERESTIMATING, UNDERESTIMATES]