Scholars noted that the term deth, though archaic in spelling, conveyed a sense of finality.

The ancient tomb recorded the deths of many warriors.

The chemist observed rapid dethreading of the rotaxane when the bulky stopper groups were removed.

When the glider became trapped in a rising column, the instructor urged the student to deploy the dethermalizer to ensure a rapid but safe descent.

Every spring, she dethatches the lawn to help the grass breathe.

I'm dethatching the lawn this afternoon to help the grass breathe.

In early spring, we always dethatch the lawn to remove the layer of dead grass and encourage new growth.

Yesterday she dethatched the lawn to help the new grass take root.

I rented a dethatcher to remove the thick layer of dead grass that was strangling my lawn.

Many homeowners rent dethatchers in spring to keep their lawns healthy.