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}}

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}}

The Centrifuge Problem - Numberphile

1,049,615 views

Video Language:

  • English

Caption Language:

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

Accent:

  • English

Speech Time:

93%
  • 8:43 / 9:18

Speech Rate:

  • 220 wpm - Fast

Category:

  • Science & Technology

Intro:

Video Vocabulary

adjective noun verb

forming or viewed as unit apart or by itself. individual items of clothing suitable for wearing in different combinations. To divide two things by being in between them.

/īˈdē(ə)ˌlīz/

verb

To imagine as being perfect.

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

/wāt/

adjective verb

With an added advantage or disadvantage. hold something down by placing heavy object on top of it.

/ˈfiliNG/

adjective noun verb

leaving one with pleasantly satiated feeling. Being full. To use (time); to do something during.

/kənˈtent/

noun other verb

state of satisfaction. Things contained in something, e.g. a food stuff. satisfy.

/ˈkeməst/

noun other

expert in chemistry. People who sell medicines; drug store.

/iˈmajən/

verb

To think creatively about; form mental picture of.

/ˈmisiNG/

adjective verb

Not present; not available. To fail to understand someone's message.

/ˈspiniNG/

noun verb

action or process of spinning. To make a ball rotate when throwing it.

/ˈbalənst/

adjective verb

Being stable having equal weight on both sides. To make two or more things equal.

/po͝ot/

verb

To rate something in importance or value.

/ˈpräbləm/

adjective noun

Causing trouble. Question to show understanding of a math concept.

/ˈbaləns/

noun verb

Money remaining after paying costs. To be steady by having equal weight on both sides.

/bēˈkəz/

conjunction

For a reason.

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