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}}

How do you KNOW what a gem is? [Refractometer Tutorial]

25,233 views

Gemology for Schmucks

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

97%
  • 11:30 / 11:46

Speech Rate:

  • 217 wpm - Fast

Category:

  • Education

Tags :

Intro:

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

Video Vocabulary

spectrum

/ˈspektrəm/

spectrum
noun

The wavelengths of colors from red to violet.

faceted

/ˈfasədəd/

faceted
adjective

Having parts or aspects as specified.

smaller

/smôl/

smaller
adjective

Less in amount or less large in size.

highest

/hī/

highest
adjective adverb

Farthest above the ground; greatest (position). at or to considerable height.

removed

/rəˈmo͞ovd/

removed
adjective verb

separated in relationship by number of steps of descent. To get rid of something completely.

reading

/ˈrēdiNG/

reading
adjective noun verb

Things you read (book, magazines and web pages). Meaning or interpretation of something. To understand something about a situation.

episode

/ˈepəˌsōd/

episode
noun

event or group of events.

variety

/vəˈrīədē/

variety
noun

Particular type of thing or person.

refractive

/rəˈfraktiv/

refractive
adjective

Concerning or capable of refraction.

polarizing

/ˈpōləˌrīz/

polarizing
verb

restrict vibrations of transverse wave wholly or partially to one direction.

shields

/SHēld/

shields
noun other verb

broad piece of metal or another suitable material, held by straps or handle attached on one side. A family's coat of arms or insignia. To cover from a dangerous or harmful force.

everybody

/ˈevrēˌbädē/

everybody
pronoun

Every person; everyone.

surface

/ˈsərfəs/

surface
adjective noun verb

Of the top layer; not deep or meaningful. Nature or emotions that show, but may not be true. rise or come up to surface of water or ground.

outside
outside
adjective adverb noun preposition

situated on or near outside. situated beyond boundaries of place. external side or surface. situated beyond boundaries of.

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