I think we can save a significant amount of time.
The increase in enrolment this year is significant.
a significant portion of the population
His most significant political achievement was the abolition of the death penalty.
A significant number of drivers fail to keep to speed limits.
A significant part of Japan's wealth is invested in the West.
There is a significant difference between the number of home births now and ten years ago.
The rise in temperature is not statistically significant.