Is “Cricoid” a Scrabble word?
Yes
CRICOID
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Cricoid
/ˈkɹʌɪ.kɔɪd/
noun
1.The ring-shaped cartilage (cricoid cartilage) of the larynx.
adjective
1.Of, relating to, or being a cartilage of the larynx with which arytenoid cartilages articulate.
“cricoid cartilage”