perfect square

noun

Definition of perfect square

: an integer (such as 9 or 36) whose square root is an integer

Recent Examples of perfect square from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'perfect square.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of perfect square

1811


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