un•der•es•ti•mate
Pronunciation: (v.un"dur-es'tu-māt"n.un"dur-es'tu-mit, -māt"), [key]
— v., n. -mat•ed, -mat•ing,
—v.t.
- to estimate at too low a value, rate, or the like.
—v.i.
- to make an estimate lower than that which would be correct.
—n.
- an estimate that is too low.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.