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Vocabulary Study Online by Level
Vocabulary Study Online
Vocabulary Study Online By Level (VSOBL) is a Fast, Reliable, and Handy tool to prepare English exam vocabulary. (Available for all VIP accounts: US$2/Month). It has built-in word lists: 6000 IELTS words, 6000 TOEFL words, 5000 GRE words, and 3000 SAT words. You can load them by level with one click.
  Level 4 - 2 - Matching Quizzes
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coop  Speak Example sentences
1
Exercise
a biologist who studies the relationship between organisms and their environment
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agitation; chemical phenomenon in which an organic molecule splits into simpler substances
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coming to maturity; coming into existence
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barrel or cask for liquor; enclosure or cage, as for poultry or small animals
credit  Speak Example sentences
2
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arrangement for deferred payment for goods and services; money available for a client to borrow
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a small room or cabinet used for storage space
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creating or producing excitement
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cargo ship; a large ship for carrying goods
delegate  Speak Example sentences
3
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coming to maturity; coming into existence
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authorize and send another person as one's representative; commit or entrust to another
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birds of prey having long pointed powerful wings adapted for swift flight
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being in uncertainty as to belief respecting anything
destructive  Speak Example sentences
4
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being in uncertainty as to belief respecting anything
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causing, or able to cause, damage; ruinous
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act of departing; the fact of a person or vehicle leaving somewhere
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the way something is naturally made or the way it has been arranged; pattern
diligent  Speak Example sentences
5
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arrangement for deferred payment for goods and services; money available for a client to borrow
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assiduous; industrious; hard-working
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break into small pieces; cause to fall in pieces
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a small room or cabinet used for storage space
dioxide  Speak Example sentences
6
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creating or producing excitement
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an oxide containing two atoms of oxygen in the molecule
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birds of prey having long pointed powerful wings adapted for swift flight
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cultivate; make fit for cultivation, domestic life, and service to humans
distinctly  Speak Example sentences
7
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clear to the mind;  in a distinct way
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cool, refreshing state of the air; the art of painting on freshly spread plaster before it dries
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crack or breach; gap or fissure; defect; fault; a sudden burst of noise and disorder
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arrangement for deferred payment for goods and services; money available for a client to borrow
embryo  Speak Example sentences
8
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cultivate; make fit for cultivation, domestic life, and service to humans
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an oxide containing two atoms of oxygen in the molecule
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completely undeveloped form; an animal organism in the early stages of growth
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dangerous; reckless; daring; inclined to run risks
exploit  Speak Example sentences
9
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being in uncertainty as to belief respecting anything
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ability or power to seize or attain; understanding; comprehension
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illegal, harmful, or dishonest behavior, especially by people in positions of power
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deed or action, particularly a brave deed
feasible  Speak Example sentences
10
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assiduous; industrious; hard-working
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clear to the mind;  in a distinct way
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decrease fullness of; use up or empty out
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capable of being accomplished or brought about