Is “Gremlin” a Scrabble word?
Yes
GREMLIN
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 Gremlin
/ˈɡɹɛm.lɪn/
noun
1.A mythical creature reputed to be mischievously inclined to damage or dismantle machinery.
2.(by extension) Any mysterious, unknown source of trouble or mischief.
“We rechecked everything, and we suspect gremlins in the database.”
3.A young inexperienced surfer.
Synonyms: gremmie, gremmy