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}}

The Fourth State of Matter Could Scrub Viruses From The Air

262,816 views

Seeker

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 4:46 / 4:51

Speech Rate:

  • 169 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

particles

/ˈpärdək(ə)l/

noun other

minute portion of matter. Tiny pieces or quantities of some things.

strides

/strīd/

noun other verb

long, decisive step. Lengths of long confident steps when walking. To make progress on something such as a project.

inactivated

/inˈaktəˌvādəd/

adjective

Not functioning after it had been working.

airborne

/ˈerˌbôrn/

adjective

transported by air.

medical

/ˈmedək(ə)l/

adjective noun

relating to science or practice of medicine. A health check or test.

disease

/dəˈzēz/

noun

Illness that affects a person, animal, or plant.

reactor

/rēˈaktər/

noun

apparatus or structure in which fissile material can be made to undergo controlled.

virtually

/ˈvərCH(o͞o)əlē/

adverb

nearly.

filters

/ˈfiltər/

noun other verb

porous device removing impurities etc. from liquid or gas. Devices to remove certain types of light, sound. To remove unwanted substances from a liquid or gas.

purifier
other

An apparatus for removing impurities.

understanding

/ˌəndərˈstandiNG/

adjective noun verb

Being sympathetic. Knowledge about something or someone. To know the meaning of language, what someone says.

clearly

/ˈklirlē/

adverb

In a way that is easy to understand; obviously.

treatments

/ˈtrētmənt/

noun other

manner in which someone behaves toward or deals with person or thing. Medicines or methods to make someone healthier.

applications

/ˌapləˈkāSH(ə)n/

noun other

The specific use of a machine, idea, or discovery. Process of spreading a substance over a surface.

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