Is “Lacunae” a Scrabble word?
Yes
LACUNAE
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 Lacunae
noun
1.A small opening; a small pit or depression.
2.A small blank space; a gap or vacancy; a hiatus.
3.An absent part, especially in a book or other piece of writing, often referring to an ancient manuscript or similar.
“Long lacunae in this inscription make interpretation difficult.”
Synonyms: anisomorphism, gap, hiatus