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 Catenary - Mathematics All Around Us.

134,888 views

Video Language:

  • English

Caption Language:

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

Accent:

  • English (UK)

Speech Time:

76%
  • 3:14 / 4:14

Speech Rate:

  • 177 wpm - Fast

Category:

  • Education

Intro:

Video Vocabulary

/dəˈrīv/

verb

To come from another thing.

/ˌmaTH(ə)ˈmadək(ə)l/

adjective

Concerning numbers and equations.

/əˈpir/

verb

To be seen, become visible; come into sight.

/bəˈtwēn/

adverb preposition

in space separating things. From one person, thing, or place, to another.

/ˈhaNGiNG/

adjective noun verb

suspended in air. Act of killing by putting rope around a neck. To kill by putting rope around neck and dropping.

/bēˈkəz/

conjunction

for reason that.

/ˈhənēˌkōm/

noun verb

wax cells for storing honey. fill with cavities or tunnels.

/ˈspīrəl/

noun other verb

spiral curve, shape or object. A continuous curve round a central point. To move in a continuous curve round a point.

/ˈkad(ə)nerē/

noun

curve formed by wire hanging freely from two points.

/ˈnaCH(ə)rəl/

adjective adverb noun

Not made by humans; without human intervention. naturally. person having innate talent.

/strand/

noun other verb

shore of sea, lake, or large river. Long part of a rope, someone's hair, etc.. To cause to be stuck or trapped somewhere.

/maTH(ə)ˈmadiks/

noun other

abstract science of number, quantity. Studies or science of numbers and shapes.

adjective adverb noun

Located above your head or in the sky. above level of head. overhead cost or expense.

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