Is medullas a Scrabble word?

Yes, medullas is a Scrabble word!

Medullas is a valid Scrabble word.

Medullas is a word starting with m ending with s. Check our list of words starting with m ending with s.

Dictionary definitions of the word medullas

The meaning of medullas

3 definitions of the word medullas.

A white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers
Lower or hindmost part of the brain; continuous with spinal cord; (`bulb' is an old term for medulla oblongata)
The inner part of an organ or structure in plant or animal