light speed
noun
10 letters17 points in Scrabble®19 points in WWF®
DEFINITIONS1
NOUN
1
The speed at which light travels in a vacuum; the constancy and universality of the speed of light is recognized by defining it to be exactly 299,792,458 meters per second.
WORD FORMS
Starts withL
Ends withD
GAME SCORES
Scrabble®17 points
Words With Friends®19 points
Double word34 points
Triple word51 points
GOOD TO KNOW
Starts & ends withL … D
SYNONYMS & RELATED2
SAME LETTERS, DIFFERENT WORDS
KEEP EXPLORING4