Is “Channelized” a Scrabble word?
Yes
CHANNELIZED
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 Channelized
verb
1.To form a channel, especially by deepening or altering the course of a river.
2.To transmit through a channel.
3.To multiplex (messages) through a single line.