underscore Definition
a symbol '_' used to indicate a space where a space is not allowed, especially in computer programming.
Using underscore: Examples
Take a moment to familiarize yourself with how "underscore" can be used in various situations through the following examples!
Example
In Python, underscores are used to separate words in variable names.
Example
The email address cannot contain spaces, use underscores instead.
Example
The file name should not have any spaces, replace them with underscores.
underscore Synonyms and Antonyms
Phrases with underscore
the symbol '_' used to indicate a space where a space is not allowed
Example
The underscore character is commonly used in programming languages.
double underscore
two consecutive underscore characters, used for special methods or attributes in Python classes
Example
The __init__ method is a special method in Python classes that is defined using double underscores.
a single underscore character, used as a variable name in Python to indicate that the variable is temporary or insignificant
Example
The _ variable in Python is often used as a throwaway variable.
Summary: underscore in Brief
The term 'underscore' [ˌʌndərˈskɔː(r)] refers to the symbol '_' used to indicate a space where a space is not allowed, especially in computer programming. It is used to separate words in variable names and file names, and also has special meanings in Python programming, such as double underscores for special methods and single underscores for throwaway variables.
