By Levels

Library

EXP: 08888
HITS: {{lyricTraining.hits}}888
STREAKS: {{lyricTraining.streaks}}888
TIME: {{lyricTraining.timeout / 1000}}88
{{word.word}}

{{cue.translated_text}}

{{lyricTraining.hint}}

x{{playblackSpeed.toFixed(2)}}

Loading ..

Not Found

{{annotation.word}} ({{annotation.pos_simplify}})

/{{annotation.phonetic}}/

{{annotation.translation}}

{{annotation.name}}

{{annotation.sub_type}}

{{annotation.definition}}
Back

Games & Quizzes

Training Mode - Typing
Fill the gaps to the Lyric - Best method
Training Mode - Picking
Pick the correct word to fill in the gap
{{game.name}}
{{game.description}} Requires {{game.required_annotions}} vocabulary annotations

Congratulations! You gained {{totalPoint}} XP

You may need to watch a part of the video to unlock quizzes

Don't forget to Sign In to save your points

Repeat Skip ({{game.question_index}}/{{game.questions.length}})
{{part}}
Repeat Skip ({{game.question_index + 1}}/{{game.questions.length}})
{{choice.text}}
{{choice.text}}

Make correct pairs from two columns

{{lyricTraining.finished && lyricTraining.timed_out ? 'Timed Out' : 'Challenge Accomplished'}}

PERFECT HITS {{lyricTraining.stats.PERFECT_HITS}} +{{lyricTraining.stats.PERFECT_HITS * 20}}
HITS {{lyricTraining.stats.HITS}} +{{lyricTraining.stats.HITS * 10}}
LONGEST STREAK {{lyricTraining.stats.LONGEST_STREAKS}} +{{lyricTraining.stats.LONGEST_STREAKS * 10}}
REMAINING TIME {{lyricTraining.timeout / 1000}}s +{{lyricTraining.timeout / 1000}}
TOTAL +{{lyricTraining.exp}}
{{word.word}} - {{dictionary.definition[0].phonetic || ("/" + dictionary.phonetics +"/")}} - {{word.translation}}

We couldn't find definitions for the word you were looking for.
Or maybe the current language is not supported

{{simpleDefinition.pos}}

{{simpleDefinition.def}}

{{word.word}}

Sentences & parts of speech:

  • {{tag.normal}} {{tag.pos_name}}

  • {{c.startTime | duration}}


    {{c.translated_text}}

All {{pos.pos_simplify}}
{{a.word || a.name}}
/{{a.phonetic}}/
{{a.type || a.sub_type}}
{{a.translation}} 		{{a.definition}}

Where Does the $ Sign Come From? - Big Questions (Ep.5)

332,252 views

Mental Floss

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 2:48 / 2:55

Speech Rate:

  • 206 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

notations

/nōˈtāSH(ə)n/

noun other

series or system of written symbols used to represent numbers. Set of written signs are used in music or math.

question

/ˈkwesCH(ə)n/

noun verb

Issue or problems you are dealing with. ask someone questions.

mathematical

/ˌmaTH(ə)ˈmadək(ə)l/

adjective

relating to mathematics.

findings

/ˈfīndiNG/

noun other

action of finding person or thing. Things that have been discovered by research.

accepted

/əkˈseptəd/

adjective verb

generally believed or recognized to be valid or correct. To agree to receive or take something offered.

explain

/ikˈsplān/

verb

To make clear or easy to understand by describing.

unfortunately

/ˌənˈfôrCH(ə)nətlē/

adverb

In a way that is to be regretted; unluckily.

coining

/koin/

verb

To make coins from metal.

research

/ˈrēˌsərCH/

noun verb

systematic investigation into and study of materials and sources. To study in order to discover new ideas and facts.

properly

/ˈpräpərlē/

adverb

In an appropriate or correct manner.

reading

/ˈrēdiNG/

adjective noun verb

Things you read (book, magazines and web pages). Text you are understanding or reading to others. To predict your future from cards, a crystal ball.

probably

/ˈpräbəblē/

adverb

That is likely to happen or be true.

published

/ˈpəbliSHt/

adjective verb

(of book etc.) prepared and issued for public sale. To release information to the general public.

Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
Z
X
C
V
B
N
M