JRE (Java Runtime Environment) is the bare minimum you need to run Java programs, but it won't help you write them because coding is beneath the JRE's pay grade. It's like the JRE is the celebrity spokesperson for Java - it gets all the attention, but the real work is done behind the scenes by the JDK (Java Development Kit).

How to use it in a sentence

1. The developer, frustrated with the constant updates, exclaimed, "I swear, every time I turn around, there's a new JRE (Java Runtime Environment) version to download. It's like they're trying to keep me from actually getting any work done!"

2. The tech lead, reviewing the system requirements, noted, "We'll need to ensure that the JRE (Java Runtime Environment) is installed on all client machines. I know it's a pain, but it's still better than supporting Internet Explorer 6."

If you actually want to learn more...

• For a humorous take on the differences between JRE and other Java frameworks, check out this blog post comparing Ruby on Rails vs. Java Enterprise.

• If you're brave enough to install JRE on Debian, may the force be with you. This guide to installing Java on Debian might help you navigate the treacherous waters.

• For a more serious discussion on the role of JRE in the Java ecosystem, you can refer to the official Oracle documentation. Just don't blame me if you fall asleep halfway through.

Note: the Developer Dictionary is in Beta. Please direct feedback to skye@statsig.com.