Blood flows through the heart and generates noises known as heart sounds. These noises occur due to heart valves opening and closing as the heart pumps blood. A doctor can gain valuable information by ...

Understanding the Context

Darkness is the condition resulting from a lack of illumination, or an absence of visible light. Under low light conditions, human vision becomes monochrome, a phenomenon termed scotopic vision. The meaning of DARKNESS is the quality or state of being dark. How to use darkness in a sentence.

Key Insights

The Darkness are a British hard rock band formed in Lowestoft in 2000. The band consists of the brothers Justin (vocals, guitar) and Dan Hawkins (guitar), as well as Frankie Poullain (bass) and Rufus Tiger Taylor (drums). The Darkness came to prominence with the release of their debut album, Permission to Land, in 2003. DARKNESS definition: 1. the quality of being without light, or a situation in which there is little or no light: 2.

Final Thoughts

the…. Learn more. Darkness is made by blocking light from the sun or some other source of light, which makes shadow. At night the Earth blocks the sun, and casts a shadow over one entire side of the world. There is heat radiation even in the dark. In mythology, darkness is often connected with evil.

Define darkness. darkness synonyms, darkness pronunciation, darkness translation, English dictionary definition of darkness. adj. dark er , dark est 1.