How do you pronounce vacuous?

VAK-yoo-əs

Here's how to break it down:

* VAK: The "v" sound is clear and similar to the "v" in "van"

* yoo: The "oo" sound is similar to the "oo" in "moon"

* əs: The "əs" sound is a short, unstressed "uh" sound

Let me know if you'd like to hear it!