Is “Grokked” a Scrabble word?
Yes
GROKKED
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 Grokked
verb
1.To understand (something) intuitively, to know (something) without having to think intellectually.
2.To fully and completely understand something in all of its details and intricacies.
“I finally grok Perl.”