| As a result the available airport capacity was used inefficiently, Linate airport being overused and Malpensa underused. |
| Fortunately, the worm is quite badly written, and transfers itself fairly inefficiently. |
| If a power company couldn't find a use for its 'surplus' energy, the plant would begin to operate inefficiently. |
| During the nineteenth century ammonia was produced, rather inefficiently, by the dry distillation of coal. |
| In the past, stone presses inefficiently coaxed oil from thick olive paste. |
| A man who exercises his faculties but does so inefficiently or badly cannot be said to be making a success of his life. |
