Light Pensive

Pensive

Pensive was a bright chestnut Thoroughbred racehorse that in 1944 won the first two legs of the U.S. Triple Crown. Pensive also began only the second sire line "hat trick" in the Kentucky Derby, as his son Ponder won the 1949 Derby, and Ponder's son Needles won the 1956 edition.

Light

Light, visible light, or visible radiation is electromagnetic radiation that can be perceived by the human eye. Visible light spans the visible spectrum and is usually defined as having wavelengths in the range of 400–700 nanometers (nm), corresponding to frequencies of 750–420 terahertz. The visible band sits adjacent to the infrared and the ultraviolet, called collectively optical radiation.

light

Noun

1. Electromagnetic radiation in the wavelength range visible to the human eye (about 400–750 nanometers): visible light.
2. Electromagnetic radiation in the wavelength range visible to the human eye or in nearby ranges (infrared or ultraviolet radiation).

Verb

1. To start (a fire).
2. To set fire to; to set burning.

pensive

Adjective

1. Engaged in, involving, or reflecting deep or serious thought.
2. Having the appearance of deep, often melancholic, thinking.