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What Actually Expands In An Expanding Universe?

3,071,828 views

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

98%
  • 12:20 / 12:28

Speech Rate:

  • 155 wpm - Fast

Category:

  • Education

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

/tôrd/

towards
preposition

In the direction of someone or something.

/ˈpôrSH(ə)n/

portion
noun verb

Part of something shared that belongs to a whole. divide into parts and share out.

/ˈspektrəm/

spectra
noun other

band of colours, as seen in rainbow, produced by separation of components of light. The wavelengths of colors from red to violet.

/THro͞o/

through
adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. By a particular way or process; by the use of.

/ˈɡaləksē/

galaxies
noun other

system of millions or billions of stars. A group of stars and planets in space.

/ˈyo͞onəˌvərs/

universe
noun

all existing matter and space considered as whole.

/ikˈspand/

expanding
verb

To make something larger in size, number, amount.

/ˈfōtän/

photons
noun other

particle representing quantum of light or other electromagnetic radiation. Quantum of electromagnetic radiation.

/ˈpräbləm/

problem
adjective noun

Causing trouble. Question to show understanding of a math concept.

/T͟Həmˈselvz/

themselves
pronoun

used to refer to group of people or things previously mentioned.

/ˈdistənt/

distant
adjective

far away in space or time.

/ˈsadəsˌfīiNG/

satisfying
adjective verb

giving fulfilment or pleasure associated with this. To do what is required in order to finish.

/ˈwāvˌleNG(k)TH/

wavelengths
noun other

distance between successive crests of wave. The size of a wave.

/ˈevədəns/

evidence
noun verb

Factual proof that helps to establish the truth. be or show evidence of.

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