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}}

Is Planet Nine a Primordial Black Hole?

129,747 views

John Michael Godier

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 6:20 / 6:28

Speech Rate:

  • 186 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Special thanks to The Free Dictionary for providing us with the information used in this web page

Video Vocabulary

generally

/ˈjen(ə)rəlē/

generally
adverb

in most cases.

supermassive

/ˌso͞opərˈmasiv/

supermassive
adjective

having mass many times that of sun.

collapse

/kəˈlaps/

collapse
noun verb

instance of structure collapsing. To suddenly fall down or break apart into pieces.

include

/inˈklo͞od/

include
verb

To make someone, something part of a group.

uncomfortably

/ˌənˈkəmfərdəblē/

uncomfortably
adverb

in way that causes discomfort or unease.

explaining

/ikˈsplān/

explaining
verb

To make clear or easy to understand by describing.

primordial

/prīˈmôrdēəl/

primordial
adjective

Existing from the beginning of time; primary.

material

/məˈtirēəl/

material
adjective noun

Relevant; (of evidence) important or significant. matter.

through

/THro͞o/

through
adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. moving in one side and out of other side of.

literally

/ˈlidərəlē/

literally
adverb

in literal manner or sense.

portion

/ˈpôrSH(ə)n/

portion
noun verb

part of whole. To separate something to divide among people.

lengthen

/ˈleNG(k)THən/

lengthen
verb

To make or become longer in time or distance.

gravitationally
gravitationally
other

With respect to gravitation.

thought

/THôt/

thought
noun verb

Ideas of a particular group. To have an idea, opinion or belief about something.

density

/ˈdensədē/

density
noun

degree of compactness.

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