Advertisement
Advertisement
positive ray
noun
Physics.
- a stream of positive ions traveling from a metallic anode to the cathode in a gas-discharge tube.
Discover More
˜yÐÄvlog History and Origins
Origin of positive ray1
First recorded in 1900–05
Discover More
Example Sentences
Examples have not been reviewed.
Before testing positive, Ray had attended meetings with top commanders from each of the armed services.
From
“The prospect of some sort of stimulus is a positive ray of light,†said Sarat Sethi of Douglas C. Lane & Associates.
From
“I said I never want that to happen again. I went to the chief a week later and said we can turn this into something positive,†Ray said.
From
"He had a marijuana positive," Ray Flynn told Reuters in a telephone call from the United States.
From
Advertisement
Advertisement
Advertisement
Advertisement
Browse