Is “Braking” a Scrabble word?
Yes
BRAKING
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 Braking
/ˈbɹeɪkɪŋ/
verb
1.To bruise and crush; to knead
“The farmer's son brakes the flax while mother brakes the bread dough”
2.To pulverise with a harrow
verb
1.To operate (a) brake(s).
2.To be stopped or slowed (as if) by braking.
noun
1.The act of applying brakes.
“the acceleratings and brakings of a vehicle”