| Mines can be sown in deep water, and are propelled at high speed towards a target, like a miniature homing torpedo. |
| They are asking producers for keyed ignition switches, tracking systems and machines with homing devices. |
| He went still, the old urge taking over, homing in on the sound like a cow hearing the bawl of her calf. |
| He's made points that are highly questionable instead of homing in on the real issue. |
| A guided missile corrects its trajectory as it flies, homing in, say, on the heat of a jet plane's exhaust. |
| Some researchers have suggested that kestrels may track voles by homing in on trails that the little rodents have scent-marked with urine. |
