The less energy spent in defending, the more strength remains to attack and defeat the enemy.

I don't believe in using medication when time and energy spent working with people can heal better.

The bottom line: Schools that investigate how they use energy spend less while making their buildings more comfortable for students, faculty and staff.

It lay on the ground, panting hard, eyes glazed, its energy spent.

Her emotional energy spent, she could no longer envision a time when ordinary life might resume.

Instead, efforts should be made - and energy spent - on finding another facility for the drug-treatment center.

Once reality was restored, however, the energy spent was real.

The section ended with the seven lying on the floor, their energy spent altogether this time.

All this time and energy spent marking their territory.

Broud collapsed on top of her for a moment, his energy spent.