on heat BrE
in heat AmE

I called to suggest that you turn on heat from back there.

Of Europe's total energy consumption, almost half goes on heating.

You said that it worked on heat, but I don't quite see how.

She put a pot in the warmer and set it on heat.

Raven was forced to spend the rest of the year on Heat.

"People are spending less money on heating oil and gas," he said.

There are many other ways to cut back, such as on heating or cooling costs.

I thought, maybe she was on heat like a cat and couldn't help herself.

It's only a few months before the ewes come on heat again.

That would put more pressure on heating oil supplies and prices.

As a man he found himself standing naked and alone on heated stone.

Since it was spring, quite a few of the mares were coming on heat.

The goal of this study was to extend our observations on heat treatment.

The formula is for the ideal case again, with no energy lost on heat, etc.

Please refer to a text on heat transfer for more information.

These are frequently used to bring goats on heat, either in or out of the breeding season.

They teamed together for nearly nine months, mainly on Heat.

In an animal, she told herself savagely, it would be called being on heat.

Whatever kind of building we were inside, they didn't waste money on heating.

She competed a few times in 2003 on Heat.

However, on heating the samples to above 150 C, they could reverse the effect.

Place bucket on heat source and stir until small bubbles begin to form.

On heating the reaction to 0 C the optical activity is lost.

He wrote a textbook on heat generation from electrical sources in 1930.

But that brought a quick protest from at least one member of the task force on heating oil.

So a season that has been the best in Heat history may be about to end.

But we are a long way from dogs in heat.

And when they're in heat, they want a girl dog.

Then, he had taken his mother from behind, like two dogs in heat.

He will react even if she is not in heat!

He came last in Heat 2 with a season's best of 4:51.35.

These results can also be brought about by an increase in heating time.

An increase in heat would return some of her flexibility.

Well it sounds to me like you're in heat, too.

Yet there was no difference in heat to explain it here.

He does no longer goes after female dogs in heat, however.

He finished 8th in Heat 4 with a time of 22.31 seconds.

"See what chasing women in heat will do to you."

There is no real protection from a grown man in heat.

For years the solution was to park the car in heated areas.

That's the most kind I seen around here when she was in heat."

At the same Games she also placed 5th in heat 1 of the women's 100 yards.

The day increased in heat as they drove up the hill.

Is it really true that the mass does not change in heating?

Energy is in heat as it transfers from one material to another.

But almost any reasonable process will ultimately end in heat.