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10 Most Mysterious Ancient Underground Tunnels

118,491 views

Origins Explained

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 14:19 / 14:22

Speech Rate:

  • 179 wpm - Fast

Category:

  • Education

Tags :

Intro:

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

Video Vocabulary

obvious

/ˈäbvēəs/

obvious
adjective

Easily understood and clear; plain to see.

underworld

/ˈəndərˌwərld/

underworld
noun

world of criminals or of organized crime.

prehistoric

/ˌprē(h)iˈstôrik/

prehistoric
adjective

of period before written records.

ancient

/ˈān(t)SHənt/

ancient
adjective noun

of very distant past. old man.

pinpoint

/ˈpinˌpoint/

pinpoint
adjective noun verb

absolutely precise. tiny dot or point. To locate something exactly.

hundreds

/ˈhəndrəd/

hundreds
noun number

subdivision of county or shire. ten more than ninety.

tunnels

/ˈtənl/

tunnels
noun other verb

artificial underground passage. Passages under the ground often for cars or trains. dig or force passage underground or through something.

underground
underground
adjective adverb noun

situated beneath surface of ground. beneath surface of ground. Secret group organized to overthrow a government.

branches

/bran(t)SH/

branches
noun other verb

part of tree growing from trunk. Local offices or stores of a main company. To separate away from the main part.

appeared

/əˈpir/

appeared
verb

become visible or noticeable.

mystified

/ˈmistəˌfī/

mystified
verb

To cause to be in a state of confusion or mystery.

ramparts

/ˈramˌpärt/

ramparts
noun other verb

defensive wall of castle or walled city. Anything serving as a bulwark or defense. fortify or surround with or as if with rampart.

explain

/ikˈsplān/

explain
verb

make idea or situation clear to someone by describing it in more detail.

another

/əˈnəT͟Hər/

another
adjective determiner pronoun

One more, but not this. One more added. One more (thing).

generations

/ˌjenəˈrāSH(ə)n/

generations
noun other

all people born and living at about same time. People born and living at about the same time.

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