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}}

We Still Don’t Know Why Glass Exists, Here’s Why

753,623 views

Seeker

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 4:09 / 4:12

Speech Rate:

  • 174 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

researchers

/rəˈsərCHər/

noun other

person who carries out academic or scientific research. People who work to find new facts and ideas.

samples

/ˈsampəl/

noun other verb

small part or quantity intended to show what whole is like. Small quantities of something used as a taster. take sample or samples of something for analysis.

endlessly

/ˈen(d)ləslē/

adverb

Without seeming to end; without limit.

research

/ˈrēˌsərCH/

noun verb

Study done to discover new ideas and facts. investigate systematically.

familiar

/fəˈmilyər/

adjective noun

well known. demon supposedly obeying witch.

estimated

/ˈestəˌmādəd/

adjective verb

(of value or number) roughly calculated. To guess or calculate the cost, size or value of.

integral

/ˈin(t)əɡrəl/

adjective noun

essential or fundamental. function of which given function is derivative.

repeating

/rəˈpēdiNG/

adjective verb

(of firearm) capable of firing several shots in succession without reloading. To relate something you have been told by another.

happened

/ˈhapən/

verb

To take place or occur.

molecules

/ˈmäləˌkyo͞ol/

noun other

group of atoms bonded together. Two or more atoms chemically combined.

contract
noun verb

Legal agreement, e.g. for doing work for money. To make an agreement for doing work for money.

material

/məˈtirēəl/

adjective noun

Belonging to the world of physical things. Cloth; fabric.

cathedral

/kəˈTHēdrəl/

noun

Large impressive main church in a particular area.

realized

/ˈrē(ə)ˌlīz/

verb

become fully aware of something as fact.

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