Is “Occlude” a Scrabble word?
Yes
OCCLUDE
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 Occlude
verb
1.To obstruct, cover, or otherwise block (an opening, a portion of an image, etc.).
2.To absorb, as a gas by a metal.