loose cannon
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“He had to protect himself from his loose cannon partner over here,” he said.
From Salon
Cunha has been linked with a big-money move over the past year with Europe's top clubs keen, but he may be viewed as a loose cannon because of his antics.
From BBC
Some of the grapevine talk has gotten back to her — how she’s a loose cannon or stirring the pot to cover up for complaints accusing her of misconduct.
From Los Angeles Times
That’s not to say that Harris is best as a loose cannon.
From Los Angeles Times
They have also tended to produce loose cannons throughout the ranks.
From Salon
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.