In the analysis of ellipsis, the deletee must be inferred from the surrounding context.

The researchers debated the deleteriousness of long-term exposure to low-dose radiation.

The report listed several deleteries that undermined public health.

The deletery smoke from the abandoned chemical plant sickened wildlife and villagers alike.

The villagers whispered that the strange fog was a deletery, appearing only before the harvests failed.

By comparing mutant strains, researchers identified the yeast deleteome responsible for the loss of metabolic flexibility.