Words similar to lost

Example sentences for: lost

How can you use “lost” in a sentence? Here are some example sentences to help you improve your vocabulary:

The original signal intensities are lost in these plots of relative information, but global biases can still be seen.
(This is not the only simple mistake leading to a big one in the news today: the papers all cover NASA's admission that the reason the Mars Orbiter was lost last week was that some engineers did calculations for the mission using pounds and feet, while others used the metric system.)
Mary, my wife, is simply a lost cause.
Fox's cartoon musical about the czar's lost daughter is dismissed as a knockoff of Disney's cartoon musicals.
which suggested that "the nation has arrived at a new spot on the economic map where the old remedies--or what we thought were remedies--have lost their power and the economic wise men have lost their magic."