It seemed a major feat to have narrowed them down to just four.

It opened on 12 March 1774 and was a major feat of engineering at the time.

The broadcast, arranged in eight hours using the telephone and broadcasting facilities of the day, was a major feat.

Simply staying on a 500 is a major feat.

This was a major feat for a fledging town with a population of only 2,512 residents in 1910.

That would be a major feat to accomplish, but who was better suited to this task?

We sailed neatly away from the island, as if the escape had been no major feat at all.

No small accomplishment that, since getting him to stop for a can of peas is a major feat.

This is a major feat for a Friday morning!

Nevertheless, what has been accomplished is a major intellectual feat.