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What are gravitational waves? - Amber L. Stuver

851,517 views

TED-Ed

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

87%
  • 4:45 / 5:25

Speech Rate:

  • 157 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

objects
noun other verb

material thing. The things that the action of a verb acts upon. express disagreement.

everything

/ˈevrēˌTHiNG/

pronoun

All of the things mentioned.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

ripples

/ˈripəl/

noun other verb

small wave or series of waves on surface of water. Small gentle low wave on the surface of water, etc.. To travel or move as small gentle waves.

detector

/dəˈtektər/

noun

device or instrument designed to detect presence of particular object or substance.

observable

/əbˈzərvəb(ə)l/

adjective

Being able to be seen, noticed, or sensed.

billions

/ˈbilyən/

noun number

1000 million. thousand million.

gravitational

/ˌɡravəˈtāSH(ə)nəl/

adjective

Concerning the force of gravity.

circled

/ˈsərk(ə)l/

verb

To enclose in something round by surrounding it.

morning

/ˈmôrniNG/

adverb exclamation noun

every morning. good morning. time between midnight and noon.

massive

/ˈmasiv/

adjective

large and heavy.

witnessed

/ˈwitnəs/

verb

To see the signing of an official document.

stronger

/strôNG/

adjective

(Of tea or beer) darker or thicker.

millions

/ˈmilyən/

number

1,000,000.

observation

/ˌäbzərˈvāSH(ə)n/

noun

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