After his death it was found that the machinery was too cumbrous.

In North America, cannon were generally too cumbrous for Indian fighting.

Of course our usual weapon, the long Colt 45° six-shooter could not be so used, being too cumbrous.

The old-fashioned method of expressing numerals by letters, instead of figures, is too cumbrous and time-consuming to be tolerated.

As for the cannon with which all the galleys were armed, they were far too cumbrous and unmanageable to be worked in such weather.

It had been his original intention to use an electric rifle, but those he was shown were too cumbrous for use in the streets.

"We should find them rather too cumbrous to stow away in our game-bags."