percentile
percentile Lexical Profile
percentile Game Scores & Validity
• noun
Each of the ninety-nine dividing points that partition an ordered frequency distribution into one hundred groups of equal size, or a value on a scale of one hundred that indicates the percentage of a distribution that is equal to or below it.
"Her standardized test score placed her in the ninety-fifth percentile nationwide."
• adjective
Relating to, expressed in, or denoting a statistical percentile or a relative standing on a scale of one hundred.
"The admissions committee reviewed each applicant's percentile rank alongside their undergraduate transcripts."
Word Nuance & Usage
Do not confuse 'percentile' with 'percentage'; a percentage indicates a raw proportion out of 100 (such as answering 85% of test questions correctly), whereas a percentile indicates a relative ranking compared to a reference group (being in the 85th percentile means scoring higher than 85% of peers).
• Rhymes for percentile
• Nearby Words
Word Origin & Etymology
Coined in 1885 by the English statistician Francis Galton from 'percent' and the suffix '-ile' (modeled on 'quartile').