Scrabble Dictionary

Check if your word is playable in Scrabble.

Yes, elutriate is playable

...and is worth 11 points.

Found in the following dictionaries

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

"Elutriate" Definition

verb-transitive

To purify, separate, or remove (ore, for example) by washing, decanting, and settling.
To wash away the lighter or finer particles of (soil, for example).

verb

To purify, separate, or remove by washing.