Is “Selah” a Scrabble word?
Yes
SELAH
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 Selah
/ˈsiːlə/
noun
1.A pause or rest of a contemplative nature.
interjection
1.A word occurring between verses or paragraphs in parts of the Hebrew Bible, namely in Habakkuk and the Psalms; perhaps indicating a pause, either for contemplation or for the singer to clear his or her throat.