Over time, it may involve all or part of the spine.

The deal involved each of the players earning $100,000 to train.

The whole situation would involve too much of the wrong kind of exposure.

Some may involve a risk to life or of irreparable damage to health.

The macabre story he was plotting out involved both of us.

Two changes involved only the media duties of accounts.

It involved a woman, of course, as your affair did.

His early studies involved the science of fortification and as an engineer officer.

They are obsessed with involving violence, torture, and especially the death of others.

Anything that involves a risk of injury or to health can be described as dangerous.