⭐ Star on GitHub — community-maintained pronunciation dictionary

How to pronounce Selenium

tool community-consensus

se lee nee um /səˈliːniəm/ mp3

Selenium is most commonly pronounced "se lee nee um" (/səˈliːniəm/). This is the widely-used reading among engineers, though edge cases exist.

"se-LEE-nee-um" — like the element.

Source: Selenium

Pronouncing project and product names correctly avoids the small but persistent friction of being gently corrected during standups, conference Q&As, and team calls. Hearing the word a few times locks in the right reading better than reading IPA ever will. Pronounce is a community-maintained dictionary — every entry tagged with a confidence level and (where possible) a citable source.

Hear it from the command line

$ say-it Selenium # primary × 3 + audible "or: …" for each alternate
$ say-it --why Selenium # print the dict entry with source URL

Install the CLI: git clone https://github.com/anzy-renlab-ai/pronounce.git && cd pronounce && ./install.sh

More in this category

Share this

Help one more dev stop saying "Selenium" wrong.

About this entry

Audio on this page is rendered by your browser's Web Speech API, whose voice varies by OS and browser. The CLI (say-it Selenium) uses macOS's built-in say with a tuned respelling for a consistent reading. Found an issue or want to add a reading? Contribute on GitHub.

⭐ Star the project

This whole page exists because of a community-maintained TSV. If it saved you a cringey moment, drop a star.

★ Star on GitHub GitHub stars
★ Star on GitHub