Free Online Vocabulary Test
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 4000 Duolingo Vocabulary List
1   Overview:
Preparing vocabulary for the Duolingo English Test (DET) is a smart move! Since vocabulary plays a huge role in all parts of the exam (Reading, Use of English, Writing, Listening, and Speaking), here’s a focused vocabulary to help you build and remember the right words effectively.

In addition to the vocabulary, we also provide online tools and exercises to support your studies, along with helpful tips and printable materials.

We organize these 4000 words into 14 groups. Group one is open to all visitors. The rest of the groups are only fully accessible to VIP users.
2   View all words by groups:        
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Words of Group 1: (Part of words, select list to view all.)
abandon
abbreviate
abide
ablaze
aboard
abolish
abolition
abolitionist
abound
abrupt
absent
absentee
absenteeism
absolute
absorb
absorption
absurd
absurdity
abundant
abundantly
abuse
abut
academic
academician
accelerate
acceleration
accessibility
accessible
accessory
accident
accidentally
acclaim
accommodate
accompaniment
accompanying
accomplish
...
3   Demonstrate word list style:
architecture   Pronounce
n. art and science of designing and erecting buildings; buildings and other large structures
None of the architecture is historic; most of it is made of concrete blocks.
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ardent   Pronounce
a. displaying or by strong enthusiasm or devotion; passionate
Her fellow demonstrators were busily making posters and handing out flyers, inspired by her ardent enthusiasm for the cause.
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arena   Pronounce
n. a playing field where sports events take place; a large structure for open-air sports or entertainments
For your convenience, arena locations have been divided into two categories; East and West.
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arid   Pronounce
a. dry; lacking moisture, especially having insufficient rainfall to support trees or plants
The cactus has adapted to survive in an arid environment.
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armored   Pronounce
a. protected by armor; provided with a protective covering
The cases against three people accused of stealing $7.4 million from an Ohio armored car company were transferred to Ohio from West Virginia.
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aroma   Pronounce
n. fragrance; scent; pleasant characteristic odor, as of a plant, spice, or food
The aroma is distinctive, but in the end, it's a lemon.
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This is 6 words quick view. View words of the list
4   Word meaning matching - Test words you know:
acidity  Speak
Exercise
pH values below 7; taste experience when something acidic is taken into the mouth
Exercise
achieve or accomplish; gain
Exercise
likely; precisely suitable; appropriate; quick to learn or understand
Exercise
inherited or inheritable by established rules
adjust  Speak
Exercise
one that argues for a cause; supporter or defender
Exercise
change something slightly, especially to make it more correct, effective, or suitable
Exercise
inadvertently; by chance; casually; fortuitously; not essentially or intrinsically
Exercise
the continuous portion of a circle; something curved in shape
adolescent  Speak
Exercise
eager; keen; worried; uneasy, and apprehensive about an uncertain event or matter
Exercise
enormously large or extensive; relating to astronomy
Exercise
a juvenile between the onset of puberty and maturity
Exercise
the extreme pain of mind or body; anguish; last struggle of life; death struggle
advance  Speak
Exercise
one that argues for a cause; supporter or defender
Exercise
proceed; move forward; improve; moving forward
Exercise
move faster; cause to develop or progress more quickly; occur sooner than expected
Exercise
attractive or interesting; charming
agriculture  Speak
Exercise
come up from a lower to a higher position; come above the horizon; spring up; come into action
Exercise
a juvenile between the onset of puberty and maturity
Exercise
put together; bring or call together into a group or whole
Exercise
the practice of cultivating the land or raising stock
allude  Speak
Exercise
pH values below 7; taste experience when something acidic is taken into the mouth
Exercise
refer casually or indirectly, or by suggestion
Exercise
social science that studies origins and social relationships of human beings
Exercise
making or becoming suitable; adjusting to circumstances
This is 6 words matching. Try matching quizzes of the list
5   Interactive spelling - Check your spelling skill online:
Read [Esc]
n. increase by natural growth or addition; concentration


Spelling Word: accumulation
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v. inform about; cause to come to know personally; make familiar


Spelling Word: acquaint
Read [Esc]
v. make fit for; change to suit a new purpose


Spelling Word: adapt
Read [Esc]
n. glue; paste; the substance that unites or bonds surfaces together


Spelling Word: adhesive
Read [Esc]
v. accept; take on; raise; take into one's family


Spelling Word: adopt
Read [Esc]
v. cause to move with violence or sudden force; upset; disturb


Spelling Word: agitate
This is 6 words spelling. Try spelling exercises of the list