In the late-1980s, the by-pass of Naupaktos began construction but after paving the road, the signs did not appear and until 1998, it was left unopened.

Others may feel, though, that the Constitution is a Pandora's box better left unopened for fear of what else may get mucked around with.

He had strict instructions that it be left unopened until after the race.

She took off lids which Finn had left unopened.

Our before-dinner bottle of white wine took a long time coming, then was left unopened at tableside.

But no boy has ever left a box unopened, unless forcibly dragged away.

Gran Masha said nothing and her gift was left unopened.

Unusual mail or packages should be left unopened and reported to local authorities.

Drinks were spilled, beer bottles left unopened and unpoured.

Too many letters can mean people working overtime and mail left unopened.