Is “Disembark” a Scrabble word?
Yes
DISEMBARK
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 Disembark
/ˌdɪs.ɪmˈbɑːk/
verb
1.To remove from on board a vessel; to put on shore
“The general disembarked the troops.”
2.To go ashore out of a ship or boat; to leave a train or airplane
Synonyms: alight, debark, get off, get out, debark, land