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What Is a Pterosaur?

89,974 views

American Museum of Natural History

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

69%
  • 1:16 / 1:49

Speech Rate:

  • 150 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

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

Video Vocabulary

extinct

/ikˈstiNG(k)t/

extinct
adjective

(Of animal, etc.) having died out; with none left.

particular

/pə(r)ˈtikyələr/

particular
adjective noun

Being special or more than is typical. individual item.

because

/bēˈkəz/

because
conjunction

for reason that.

several

/ˈsev(ə)rəl/

several
adjective determiner pronoun

separate or respective. more than two but not many. More than two but not a large amount.

discoveries

/dəˈskəv(ə)rē/

discoveries
noun other

action or process of discovering or being discovered. Learning some things for the first time.

relatively

/ˈrelədivlē/

relatively
adverb

comparison, or proportion to something else.

replicated
replicated
verb

To make one or more exact copies of itself.

closely

/ˈklōslē/

closely
adverb

Nearby; just next to.

standing

/ˈstandiNG/

standing
adjective noun verb

(Of an army) permanently ready to fight. position, status, or reputation. To be (as stated).

pterosaurs

/ˈterəˌsôr/

pterosaurs
noun other

fossil flying reptile of Jurassic and Cretaceous periods. Extinct reptile of the Jurassic and Cretaceous having a bird-like beak and membranous wings supported by the very long fourth digit of each forelimb.

classified

/ˈklasəˌfīd/

classified
adjective noun verb

arranged in categories. newspaper advertisements. To keep some information secret from the public.

research

/ˈrēˌsərCH/

research
noun verb

Study done to discover new ideas and facts. investigate systematically.

trackways

/ˈtrakwā/

trackways
noun other

path formed by repeated treading of people or animals. Series of two or more often fossilized tracks made by the feet, tail, or other body parts of an animal.

dinosaurs

/ˈdīnəˌsôr/

dinosaurs
noun other

fossil reptile of Mesozoic era. Reptile that lived millions of years ago.

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