TubeTalk Pronunciation
How to pronounce “light second”
Hear “light second” in real YouTube speech, then study definitions and example sentence snippets.
Pronunciation guide for light second
- Learning goal
- Practice the English pronunciation of light second with real speech in context.
- Available examples
- 8 YouTube examples
- Real speech example
- Painter of Light
from lighting to his new work in HDR photography. And looking at his work, as you can see even
- Definition summary
- (astronomy, physics) A unit of length equal to the distance light travels in one second: about 300 megameters
Example 1 of 8
How to pronounce light second
Painter of Light

from lighting to his new work in HDR photography. And looking at his work, as you can see even
Example Sentences
A Deep Dive Into “light second”
Meaning
- [Noun]
- (astronomy, physics) A unit of length equal to the distance light travels in one second: about 300 megameters
Practice Nearby Words
light day, light month, light hour, light week, light century, megalight-year, light year, light-year, light eon, light equation, kilolightyear, megalightyear, lumen second, lightyear, lumen-second, kilolight, lumen, lite, light, lambert, lightspeed, path length, lambda, light wave, density of light, talbot, flux unit, lumen-hour, luxon, light sector, absolute unit, parsec, light speed, lightray, luminous intensity, hubble length, magnitude, lightwave, luminosity distance, solar luminosity, lightfront, absolute magnitude, luminous flux, length scale, kilolambda, dark light, light spectrum, luminosity, light cone, speed of light, light-scattering photometry, luminance, luminosity function, visible light, rayleigh, luminous energy, scalelength, illuminance, jiffy, photometry, femtolensing, lightclock, wavelength, apostilb, photon, millijansky, stilb, planck length, candela, angstrom, light barrier, phot, lightshift, λmax, linewidth, langley, metron, light echo, rapidity, light clock, light field, light air, lightspeed lag, microjansky, monophoton, light intensity, einstein, megadalton, planck, megafarad, starlight, slug, ray of light, lemaître's law, line, emittance, coherent light, white light, spat, dimension
Similar Sounds
light-skinned, light skinned, leap second, light skin, split second, split-second, the second, litigant, lightened, likened