Is “Ramus” a Scrabble word?
Yes
RAMUS
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 Ramus
/ˈɹeɪməs/
noun
1.A small spray or twig.
2.A branching, as of nerves or blood vessels.
3.The stem of a barb of a feather, from which the barbules extend.