13 sentences with “killer”

A killer whale can live more than 50 years.

The serial killer lurked in the darkness, eagerly waiting for his next prey.

The cruelty of the killer was reflected in his eyes, ruthless and cold as ice.

The serial killer watched from the shadows, waiting for the perfect moment to act.

That killer is called prostate cancer.

The killer had disappeared, and might never return.

It is a killer that claims almost as many lives each year as breast cancer.

"Balloons are the number one choking killer," says Dr Mark Widome. Kids love to suck and chew on them.

The killer rapist's DNA was found to have characteristics that only two percent of the population possesses.

With the help of his lawyers, this brutal killer convinced almost everyone that he was a victim of the administration of justice in a backward town.

High blood pressure, known as "the silent killer" and a leading cause of death and disability, has serious consequences if left untreated, such as stroke, heart attack, myocardial infarction, kidney or cardiac disorders.

And the sperm found on the victim's body revealed that the killer was a type B secretor, which is not very common; this meant that his blood type could be determined from other bodily fluids. Roger Coleman was a type B secretor.

Bats as well as dolphins, sperm whales and killer whales cope very well in an environment where the eye is of little use. Their sonic images are comprehensive and complex: they give the hunter an accurate sense of the size, density, speed, direction and surface relief of whatever is in the water or in the air as they pass by.