Word Games Pro Dictionary

expansion

noun

the act of increasing (something) in size or volume or quantity or scope

Quick reference

Word Facts

Word length
9
Starts with
E
Ends with
N
Contains
XP
Scrabble score
18
Database source
OEWN 2025 Core

How it sounds

Pronunciation

ɪkˈspænʃən

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Audio Pronunciation

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Meaning

Definitions

noun

  1. the act of increasing (something) in size or volume or quantity or scope

noun

  1. adding information or detail

noun

  1. a discussion that provides additional information

noun

  1. a function expressed as a sum or product of terms

    “the expansion of (a+b)^2 is a^2 + 2ab + b^2”

In context

Example Sentences

the expansion of (a+b)^2 is a^2 + 2ab + b^2

Similar words

Synonyms

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