| Neural transmitter |
| Big name in semiconductors |
| Conductors of impulses from nerve cells |
| Element in many semiconductors |
| Neural impulse carriers |
| Skilled conductors |
| Conductors |
| Conductors' implements |
| Neural conductors |
| Model train company that REFUSES to face accusations that their faulty tracks endanger millions of imaginary tiny conductors? |
| Neural impulse transmitters |
| Eminent conductors |
| Underground utilities conductors. |
| Conductors' sticks |
| Orchestra conductors, formally |
| Wd. like nasal or neural |
| Conductors' aids |
| Resume speed," to conductors |
| Toxic metallic element used in semiconductors |
| Nerve cell conductors |
| Unidirectional conductors |
| Reflex ___ (neural pathway) |
| Controlled by semiconductors |
| Impulse conductors |
| Nervous conductors |
| Of neural firing points |
| One of the world's greatest conductors? |
| Conductors of many exams, for short |
| Neural transmitters |
| College interview conductors, often |