Definition of set-top box
: a device that is connected to a television so that the television can receive digital signals
Buying Guide
Our Reviews team has selected the best 65 inch TVs.
Test Your Vocabulary
Challenging Words You Should Know
-
- Often used to describe “the march of time,” what does inexorable mean?

Test your vocabulary with our 10-question quiz!
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share set-top box