one-way light time
NOUN
18 LETTERS · STARTS WITH O
one-way light time is a valid 18-letter word worth 27 points in Scrabble and 29 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
O1N1E1-0W4A1Y4L1I1G2H4T1T1I1M3E1
1 + 1 + 1 + 0 + 4 + 1 + 4 + 0 + 1 + 1 + 2 + 4 + 1 + 0 + 1 + 1 + 3 + 1 =27 PTS
DOUBLE WORD → 54TRIPLE WORD → 81
MEANING
What does one-way light time mean?
NOUN · 1 SENSE
1
The elapsed time it takes for light (or radio signals) to travel between the Earth and a celestial object.
SYNONYMS
BROADER