TOEFL Vocabulary

#201

error

Noun

Example sentences

1. Please correct the error in this sentence.
2. A small error changed the final result.
3. The researchers corrected an error in the calculation.

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#202

ethnic

Adjective

Example sentences

1. The city has several ethnic communities.
2. We learned about different ethnic traditions.
3. The city contains several ethnic communities.

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#203

goal

Noun

Example sentences

1. My goal is to improve my English.
2. The team reached its main goal.
3. The main goal of the program is to improve literacy.

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#204

grant

Noun

Example sentences

1. The university gave her a research grant.
2. The project received a grant from the government.
3. The laboratory received a research grant.

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#205

hence

Adverb

Example sentences

1. The road was closed; hence, we took another route.
2. The price increased, hence the lower demand.
3. The population grew rapidly, hence the need for more housing.

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#206

hypothesis

Noun

Example sentences

1. The students tested their hypothesis in the lab.
2. The results did not support the hypothesis.
3. The experiment was designed to test the hypothesis.

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#207

implement

Verb

Example sentences

1. The school implemented a new reading program.
2. We need time to implement the plan.
3. The school implemented a new reading program.

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#208

implicate

Verb

Example sentences

1. The evidence implicated two people in the crime.
2. The report implicates poor planning in the failure.
3. The evidence implicates pollution in the decline of the species.

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#209

impose

Verb

Example sentences

1. The city imposed a fine for illegal parking.
2. The rules impose limits on noise.
3. The government imposed limits on industrial emissions.

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#210

integrate

Verb

Example sentences

1. The teacher integrated games into the lesson.
2. New students quickly integrated into the class.
3. The course integrates reading, writing, and speaking skills.

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#211

internal

Adjective

Example sentences

1. The company is reviewing its internal rules.
2. The machine suffered internal damage.
3. The organism maintains a stable internal temperature.

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#212

investigate

Verb

Example sentences

1. Police are investigating the cause of the fire.
2. The class investigated how plants grow.
3. Scientists investigated the cause of the disease.

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#213

job

Noun

Example sentences

1. She found a job at a local school.
2. Cleaning the data was a difficult job.
3. Automation has changed the types of jobs available.

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#214

label

Verb

Example sentences

1. Label each box with its contents.
2. The scientist labeled the samples carefully.
3. The samples were labeled according to their source.

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#215

mechanism

Noun

Example sentences

1. This mechanism controls the flow of water.
2. Scientists studied the mechanism behind the disease.
3. The study explains the mechanism of heat transfer.

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#216

obvious

Adjective

Example sentences

1. The answer was obvious to everyone.
2. It was obvious that the room was too small.
3. There was no obvious difference between the groups.

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#217

occupy

Verb

Example sentences

1. The table occupies most of the room.
2. The family occupies the top floor.
3. Forests occupy nearly one third of the region.

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#218

option

Noun

Example sentences

1. Online study is one possible option.
2. We have the option to leave early.
3. Public transportation is a practical option for commuters.

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#219

output

Noun

Example sentences

1. The factory increased its output this year.
2. The machine's output depends on its power supply.
3. The factory increased its output by 15 percent.

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#220

overall

Adjective

Example sentences

1. The overall result was positive.
2. Overall performance improved during the course.
3. The overall effect of the policy was positive.

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