# infinite series

### noun Mathematics.

a sequence of numbers in which an infinite number of terms are added successively in a given pattern; the sequence of partial sums of a given sequence.

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## Nearby words

- infinite decimal,
- infinite distance,
- infinite integral,
- infinite product,
- infinite regress,
- infinitely,
- infinitesimal,
- infinitesimal calculus,
- infinitival,
- infinitive

## Origin of infinite series

First recorded in 1790–1800

Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019