average

1 of 3

noun

av·​er·​age ˈa-v(ə-)rij How to pronounce average (audio)
1
a
: a single value (such as a mean, mode, or median) that summarizes or represents the general significance of a set of unequal values
2
a
: an estimation of or approximation to an arithmetic mean
b
: a level (as of intelligence) typical of a group, class, or series
above the average
3
: a ratio expressing the average performance especially of an athletic team or an athlete computed according to the number of opportunities for successful performance
a batting average

average

2 of 3

adjective

1
: equaling an arithmetic mean
2
a
: being about midway between extremes
a man of average height
b
: not out of the ordinary : common
on an average day
the average person
averagely adverb
averageness noun

average

3 of 3

verb

averaged; averaging

intransitive verb

1
a
: to be or come to an average
The gain averaged out to 20 percent.
b
: to have a medial value of
colors that average to gray
2
: to buy on a falling market or sell on a rising market additional shares or commodities so as to obtain a more favorable average price
usually used with down or up

transitive verb

1
: to do, get, or have on the average or as an average sum or quantity
averages 12 hours of work a day
2
: to find the arithmetic mean of (a series of unequal quantities)
3
a
: to bring toward the average
b
: to divide among a number according to a size, number, or amount that is directly related to or appropriate for something
average a loss
Phrases
on average or on the average
: taking the typical example of the group under consideration
Prices have increased on average by five percent. [=the average increase has been five percent]

Did you know?

The word average came into English from Middle French avarie, a derivative of an Arabic word meaning “damaged merchandise.” Avarie originally meant damage sustained by a ship or its cargo, but came to mean the expenses of such damage. When the English borrowed the word, they altered it to conform to the pattern of words ending in -age. When a ship or its cargo was damaged at sea, the owners or insurers shared the expense, or average. An average-adjuster determined a division of costs among them. An average then became any equal distribution or division, like the determination of an arithmetic mean. Soon the arithmetic mean itself was called an average. Now the word may be applied to any mean or middle value or level.

Choose the Right Synonym for average

average, mean, median, norm mean something that represents a middle point.

average is the quotient obtained by dividing the sum total of a set of figures by the number of figures.

scored an average of 85 on tests

mean may be the simple average or it may represent value midway between two extremes.

a high of 70° and a low of 50° give a mean of 60°

median applies to the value that represents the point at which there are as many instances above as there are below.

average of a group of persons earning 3, 4, 5, 8, and 10 dollars an hour is 6 dollars, whereas the median is 5 dollars

norm means the average of performance of a significantly large group, class, or grade.

scores about the norm for fifth grade arithmetic

Examples of average in a Sentence

Noun The average of 16, 8, and 6 is 10. Take all these temperatures and find their average. An average of 2,000 people attended the show each night. Prices have increased on average about eight percent. On average, women live longer than men. His work has been above the average. Adjective Take all these temperatures and find their average temperature. The investment had a higher average return. The average age of the company's employees is 36. The average woman lives longer than the average man. Do you know what the average person earns? the average American family buyer Sales were about average for the industry on the whole. Average grades are not good enough to get you into graduate school. She was an average student. She thought the performance was just average. Verb The teacher averaged the students' grades. What figure do you get when you average the amount of rainfall for the last three months?
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
His strikeouts and walks per nine innings were both better than his career averages. Sam Blum, The Athletic, 11 Dec. 2024 But email marketing is serious business, bringing in an average of $36 for every dollar spent. Jodie Cook, Forbes, 10 Dec. 2024
Adjective
Their average winning margin in their seven home wins thus far is 4.7 points. Michael Salfino, The Athletic, 12 Dec. 2024 Despite spending more per person on healthcare than any other nation, the average life expectancy of American adults falls below that of 56 countries on six continents. Arthur L. Kellermann, Forbes, 11 Dec. 2024
Verb
Last year’s Oscars, the first to begin at 7 p.m. instead of 8 p.m., averaged 19.5 million total viewers on ABC, the most for the telecast since COVID. Tony Maglio, IndieWire, 11 Dec. 2024 DeVries has emerged as one of the best players in the Big 12, averaging 14.9 points, 4.9 rebounds and 2.8 assists per game while shooting 47 percent from three. Tobias Bass, The Athletic, 11 Dec. 2024 See all Example Sentences for average 

Word History

Etymology

Noun, Adjective, and Verb

from earlier average proportionally distributed charge for damage at sea, modification of Middle French avarie damage to ship or cargo, from Old Italian avaria, from Arabic ʽawārīya damaged merchandise

First Known Use

Noun

1770, in the meaning defined at sense 1a

Adjective

1746, in the meaning defined at sense 1

Verb

1769, in the meaning defined at intransitive sense 1a

Time Traveler
The first known use of average was in 1746

Dictionary Entries Near average

Cite this Entry

“Average.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/average. Accessed 21 Dec. 2024.

Kids Definition

average

1 of 3 noun
av·​er·​age ˈav-(ə-)rij How to pronounce average (audio)
1
2
: a level typical of a group, class, or series
their work is above the average
3
: a ratio of successful tries to total tries
batting average

average

2 of 3 adjective
1
: equaling or close to an arithmetic mean
2
: being ordinary or usual
the average person
an average day
averagely adverb
averageness noun

average

3 of 3 verb
averaged; averaging
1
: to amount to on the average
they average four feet in height
2
: to do or get usually
she averaged 40 miles a day
3
: to find the average of
average the grades

More from Merriam-Webster on average

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