Glossary · Graduate & Business School Admissions

GRE Glossary of Key Terms

intermediate

A free GRE glossary: key terms (section-level adaptation, percentile rank, Quantitative Comparison, POWERPREP and more) defined in plain English for GRE test takers.

By The Exam Atlas Editorial Team · Verified 2026-06-08

Plain-English definitions of the terms you meet while preparing for the GRE. Simplified for learning; ETS’s materials are authoritative.

TermDefinition
GREGraduate Record Examinations General Test, an admissions test from ETS.
ETSEducational Testing Service, the non-profit that owns and runs the GRE.
Shorter GREThe current format (since September 2023): about 1 hour 58 minutes, one essay, no break.
Verbal ReasoningThe measure testing reading, inference and vocabulary in context; scored 130-170.
Quantitative ReasoningThe measure testing high-school-level maths and reasoning; scored 130-170.
Analytical WritingThe single essay (Analyze an Issue); scored 0-6 in half-points.
Analyze an IssueThe essay task: take a position on a claim and defend it with reasons and examples.
Reading ComprehensionVerbal questions on passages; answers must be supported by the text.
Text CompletionVerbal questions that fill one to three blanks in a short passage.
Sentence EquivalenceVerbal questions that pick two words giving one sentence the same meaning.
Quantitative ComparisonA Quant type comparing Quantity A and B, with the same four answer choices each time.
Numeric EntryA Quant type where you type the answer rather than choosing an option.
Data analysisThe Quant area covering statistics, probability and reading graphs.
Section-level adaptationYour first Verbal/Quant section sets the difficulty of the second, affecting your score.
Scaled scoreThe reported 130-170 score, converted from your number of correct answers.
Percentile rankThe percentage of test takers you scored above; differs by measure at the same score.
Score choiceThe option to send only the test dates you choose to programmes.
POWERPREPETS’s free official practice tests that mirror the real interface and timing.
e-raterETS’s automated scoring engine used alongside a human rater for the essay.
Test centreA Prometric site where you can sit the computer-delivered GRE.
At-home testingTaking the GRE online with remote proctoring and environment checks.
Score reportabilityGRE scores can be sent to programmes for five years from the test date.

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