Scrabble Dictionary

Check if your word is playable in Scrabble.

Yes, edition is playable

...and is worth 9 points.

Found in the following dictionaries

Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)

"Edition" Definition

noun

A single copy from this group.
A version of an earlier publication having substantial changes or additions: a newly revised edition of a standard reference work.
All the copies of a specified issue of a newspaper: the morning edition; the Sunday edition.
One that closely resembles an original; a version: The boy was a smaller edition of his father.
The entire number of copies of a publication issued at one time or from a single set of type.