# Memory Leak

Unwanted memory growth caused by retaining references to objects no longer needed.

## What is **Memory Leak** in Java?

**Memory Leak** — Unwanted memory growth caused by retaining references to objects no longer needed.

Level: Master · [More Java terms at this level](https://www.ask-codey.com/glossary/subjects/java/master)

Updated: September 27, 2026

## In other subjects

- [Memory Leak in C#](https://www.ask-codey.com/glossary/memory-leak-c-sharp)
- [Memory Leak in JavaScript](https://www.ask-codey.com/glossary/memory-leak-javascript)

Source: https://www.ask-codey.com/glossary/memory-leak