The president and his staff had died from lack of air.

But she may have died from a lack of information.

From the lack of blood, he'd clearly been dead for some time.

If they had found nothing, he knew it was not from the lack of looking.

A similar effort in 2000 failed from lack of interest.

Animals would have died from the cold and lack of food.

I'm certainly going to try to win every week, and believe me, it's not from a lack of effort.

If she didn't, it probably wouldn't be from lack of effort.

The poor grade has not come from lack of effort.

Both men's hands have turned black from a lack of blood flow.