However, the exact estimates of the chances of a woman to conceive after a certain age are not clear, with research giving differing results.

The exact estimate - a method of statistical estimation.

While Christie's has not provided an exact estimate, it says the painting may bring $3 million to $4 million.

Although there has been no exact estimate, the project is expected to cost billions.

An exact estimate of damage is not available.

It would not be fair to inquire into a young lady's exact estimate of her own perfections.

It is often not possible to make an exact estimate of total decommissioning costs, leaving a certain financial liability for a future generation.

I could give you a more exact estimate, if you wish.

Although exact estimates are unknown, it is believed that 3,000 were in attendance.

Putting the 100-inch telescope back in service would add to the cost, but exact estimates have not been worked out.