follow Dictionary.com

What is the X in X-mas?

extracode

[ek-struh-kohd] /ˈɛk strəˌkoʊd/
noun, Computers.
1.
a system that allows new instructions to be added in software to simulate hardware functions.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source

Word of the Day

Difficulty index for extracode

Few English speakers likely know this word

Word Value for extra

12
12
Scrabble Words With Friends