I was still weak from my prolonged immersion.

Assuming recovery of it would do any good at this stage, since it hadn't been sealed against such total and prolonged immersion.

It was still with him, but he wasn't sure it would work after the prolonged immersion.

Others who have the same impatience with a prolonged immersion in popular culture should be forewarned.

Thargor would never have let his sword go untreated after a prolonged immersion.

The reappearance of the body after an immersion more or less prolonged is always determined by the decomposition, which causes the gases to form.

What did prolonged immersion at that depth do to a huge ship?

She was an intelligent animal and had no doubt realized that only prolonged immersion would have the desired effect.

With prolonged immersion, you get a deep sense of priorities, character, thought patterns.

They do not withstand prolonged immersion, but require wet roots.