Is “Speed” a Scrabble word?
Yes
SPEED
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 Speed
/spiːd/
noun
1.The state of moving quickly or the capacity for rapid motion; rapidity.
“How does Usain Bolt run at that speed?”
2.The rate of motion or action, specifically / the magnitude of the velocity; the rate distance is traversed in a given time.
“Speed limits provide information to the drivers about the safe speed to travel in average conditions.”
3.The sensitivity to light of film, plates or sensor.
Synonyms: DgammaDspot, gamma of the gamma, celerity, velocity