Is “Pylorus” a Scrabble word?
Yes
PYLORUS
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 Pylorus
noun
1.The opening in a vertebrate, including humans, at the lower end of the stomach that opens into the duodenum.
2.A muscular or myovascular structure that controls the opening of an orifice or lumen of an organ.
Synonyms: pyloric sphincter