It was an unsuccessful experiment and was abandoned during the match.

I have known him to reverse an unsuccessful experiment and come out all right.

The restaurant is less than a year old, the prices are reasonable and I can forgive some unsuccessful experiments.

This had followed unsuccessful experiments with bags of water.

The book looked like a list of unsuccessful experiments.

Blade didn't care to go farther than this with the language lessons, after one unsuccessful experiment.

Pearne, after about a year of unsuccessful experiments, lost interest and left to get involved in teaching.

There are also some peculiarities in numbers beginning with a "7" because of an unsuccessful experiment applied between 1969 and 1972.

The latter was an early, and ultimately unsuccessful, experiment in public-private partnership.

Tanks with glider wings were the subject of several unsuccessful experiments in the 20th century.