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Boolean Meaning in English

word

buˈɫiən
boo-LEE-uhn
ˈbuːliən
BOO-lee-uhn

Definition

Related to a data type that can only have two values: true or false. Commonly used in computer science, logic, and programming.

Usage & Nuances

Used almost exclusively in technical and programming contexts. As an adjective, often modifies 'variable', 'logic', 'value', or 'expression' (e.g., 'boolean value'). Pronounced 'BOO-lee-an'. Not used in everyday conversation outside of technology.

Example Sentences

A boolean variable can only be true or false.

basic

In programming, 'isOn' is a common boolean.

basic

A boolean answer is either yes or no.

basic

Make sure your function returns a boolean so the test works properly.

natural

You need a boolean expression to use in this if-statement.

natural

Don’t forget—'==' returns a boolean, not a number!

natural