Is “Externs” a Scrabble word?
Yes
EXTERNS
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 Externs
noun
1.A person affiliated with an institution in a lesser capacity, for example, as a non-resident or as a part-time affiliate.
2.Outward form or part; exterior.
noun
1.In the C and C++ programming languages, a variable that can be separately declared in many places, all of them referring to the same variable.