| Suspended from the flies or moving in slow motion, she was a spiritual warrior and her chalked, nude body was her testing ground. |
| When their computer identified a chromosome with an unusual banding pattern, the researchers chalked up an intrachromosomal aberration. |
| Children in one of the country's poorest neighbourhoods have chalked up an astounding improvement in exam scores. |
| Each engine is attended to in turn, usually according to a roster chalked on a blackboard. |
| The crowd broke into renewed cheering when this was chalked on a blackboard. |
| Carefully and deliberately a list of headings was chalked on the blackboard. |
