| There is an energy about her that dances erratically, a kind of life-enhancing raucousness that makes the onlooker feel just a bit more alive. |
| You have now finished making your pomander, and should now leave it on a windowsill in an erratically heated room for at least a fortnight. |
| A week later a police constable investigated a report of a car being driven erratically. |
| But before he had a chance to say anything else, the screen began flickering and wavering erratically. |
| Officers spotted the car, which was towing a speed boat on a trailer, being driven erratically. |
| An erratically fluctuating power supply can wreak havoc on any system and may cause it to hang or shut down spontaneously. |
