Is “Chronograph” a Scrabble word?
Yes
CHRONOGRAPH
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 Chronograph
/ˈkɹɒnəɡɹɑːf/
noun
1.A chronogram.
2.A device which marks or records time or time intervals
3.A combination of watch and stopwatch
verb
1.To make an accurate measurement of the speed of a projectile.