He was not like to make careless use of such knowledge.

The screen is also vulnerable to being damaged through careless use or accidental impact.

Earlier runaway slave camps had been wiped out by the company police through careless use of radio.

"That's right," she called back, instantly regretting the careless use of her voice.

The careless use of pesticides and other chemicals by homeowners themselves is also a major concern.

The nickname was a natural, but its careless use could lead to fatal accidents.

He then attacks the "careless use of words" about America being at war.

His wife's careless use of an old endearment makes him think reconciliation is on the horizon.

A few moments later he added, "Maybe it isn't just the careless use of the word when people call certain inner cities jungles."

"It could have been the careless use of smoking materials, or an open flame," he said.