Is “Developmental” a Scrabble word?
Yes
DEVELOPMENTAL
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 Developmental
/dɪˌvɛləpˈmɛntəl/
noun
1.A trainee flight controller.
adjective
1.Related to development.
“Developmental psychology studies how the mind forms as children and adolescents grow.”