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Meet The Inventor of the First Cell Phone

238,841 views

Motherboard

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

84%
  • 6:59 / 8:17

Speech Rate:

  • 165 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

cellphone

/ˈsel ˌfōn/

noun

Phone you can take with you everywhere.

cellular

/ˈselyələr/

adjective

(Of radio signals) functioning without wires.

dispatch

/dəˈspaCH/

noun verb

action of dispatching. send off.

license

/ˈlīs(ə)ns/

noun verb

Freedom to do what you want or act as you want. To give official permission to do something.

colleagues

/ˈkälēɡ/

noun other

person with whom one works in profession or business. People you work or cooperate with.

introduced

/ˌintrəˈd(y)o͞os/

verb

bring into use or operation for first time.

because

/bēˈkəz/

conjunction

For a reason.

licensing

/ˈlīsnsiNG/

adjective verb

relating to the granting of official licence. To give official permission to do something.

business

/ˈbiznəs/

noun

Activity of working to make a profit.

channels

/ˈCHanl/

noun other verb

sea area. Narrow passages through which water travels. To direct energy or feelings into something.

burning

/ˈbərniNG/

adjective noun verb

Being destroyed by fire. When something is burnt by fire. To overcook food with too much heat it goes black.

invented

/inˈvent/

verb

To create something useful for the first time.

telephone

/ˈteləˌfōn/

noun verb

Machine used to talk to someone who is far away. contact someone using telephone.

trapped

/trap/

adjective verb

Being caught in a trap. To hold, e.g. a nerve, so that it cannot move.

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