average
av-er-age · noun
Definitions
noun
- 1.
A number expressing the central or typical value in a set of data, calculated by dividing the sum of values by their number.
- 2.
Constituting the result obtained by adding together several amounts and dividing by the number of amounts; typical or ordinary.
- 3.
Neither very good nor very bad; ordinary.
- 4.
To calculate the average of.
- 5.
To achieve as an average rate or amount.
Forms
plural: averages
Phrases & expressions
- •on average — Typically; as an average.
- •above/below average — Better/worse than typical.
- •average out — To result in an average over time.
- •the average Joe — An ordinary person.
Related words
Etymology
From French avarie ("damage to shipping"), from Arabic ʿawārīya ("damaged merchandise"), from ʿawār ("fault, blemish"). The mathematical sense developed from the distribution of shipping costs.