Scrabble Dictionary

Check if your word is playable in Scrabble.

Yes, by is playable

...and is worth 7 points.

Found in the following dictionaries

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

"By" Definition

noun

Variant of bye1.
Something of secondary importance a side issue.

preposition

According to: played by the rules.
At or to: stopped by the bakery; came by the house.
Close to; next to: the window by the door.
In the amount of: letters by the thousands.
In the name of: swore by the Bible to tell the truth.

adverb

Aside; away: We put it by for later.
Into the past: as years go by.
On hand; nearby: Stand by.
Up to, alongside, and past: The car raced by.
Close at hand .

idiom

By oneself Without company; alone: went by herself.
By oneself Without help: wrote the book by myself.

adjective

Being off the main route .