optimum

Uswayford is already past what Forestry England considers its optimum felling period, with some of the timber decaying on the ground following storm damage.

The PFA are in contact with the Blues to ensure that Sterling and Disasi have the platform to train to an optimum level despite not being involved with the senior team.

So, while an F1 car is sliding at all times during cornering, there is an optimum way to slide it under control, and then how much 'slip' it experiences beyond that depending on its behaviour.

Norris went again and beat the benchmark time set by Piastri, but his tyres would have not been in optimum condition.

As he has often said, it's hard to get the car "into the window", where good balance gives the optimum tyre performance.