# Lower Case

All letters of the variable name are lower case.

## What is **Lower Case**?

**lowercase** 

A naming convention that generally has only letters. All letters are lower case.

It is a less common approach to variable naming in modern languages, but you may see it in legacy code.

Level: Novice · [More General terms at this level](https://www.ask-codey.com/glossary/subjects/general/novice)

Updated: October 12, 2026

Source: https://www.ask-codey.com/glossary/lower-case