There isn't a disturbing element in the class that I know of.

And then George Emerson had reappeared in her life, a disturbing element.

And I am afraid just now I might be a disturbing element.

Even the assistant, however quiet and unobtrusive, is sometimes a disturbing element.

There's always the disturbing element in a world that's full of men.

The government of God is a disturbing element, but, praise his name!

He was a disturbing element in the community of the plain and forest.

The disturbing element was the Native troops which accompanied the column.

He felt that she might become a disturbing element in the pleasant gathering.

The influence of individuals must always have been a disturbing element.

Mrs. Wyatt alone had not been conscious of any disturbing element.

Then the Bucks idea is likely to prove a disturbing element on 'Change?

They were now a disturbing element in her happy nest.

She had become an irritating, disturbing element in his life.

For now the disturbing element of non-professional membership was permitted.

But another disturbing element awakened me from a short slumber.