Is “Cockalorum” a Scrabble word?
Yes
COCKALORUM
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 Cockalorum
/ˈkɒkəˌlɔːɹəm/
noun
1.A menial yet self-important person; a person who makes empty boasts.
2.Boastful speech, crowing.
3.A game similar to leapfrog.