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When Ichthyosaurs Led a Revolution in the Seas

1,303,589 views

PBS Eons

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

98%
  • 9:48 / 9:57

Speech Rate:

  • 214 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

evolutionary

/ˌevəˈlo͞oSHəˌnerē/

evolutionary
adjective

Concerning gradual change over time.

reptile

/ˈreptəl/

reptile
adjective noun

belonging to reptile or to class of reptiles. Animals such as snakes, lizards.

changing

/CHānj/

changing
verb

To exchange one set of clothes for another.

appeared

/əˈpir/

appeared
verb

become visible or noticeable.

pivotal

/ˈpivədl/

pivotal
adjective

Having a lot of importance.

developed

/dəˈveləpt/

developed
adjective verb

advanced or elaborated to specified degree. To explain something in steps and in detail.

between

/bəˈtwēn/

between
adverb preposition

in space separating things. In the space that separates two objects.

through

/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.. moving in one side and out of other side of.

discovered

/dəˈskəvər/

discovered
verb

find unexpectedly or while searching.

bivalves

/ˈbīˌvalv/

bivalves
noun other

aquatic mollusc which has compressed body enclosed within hinged shell. Mollusks with shells in two parts, e.g. clam.

shaping

/SHāp/

shaping
verb

To give a certain material a particular form.

remarkable

/rəˈmärkəb(ə)l/

remarkable
adjective

worthy of attention.

throughout

/THro͞oˈout/

throughout
adverb preposition

From the beginning of something until the end. in every part of.

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