light minute

NOUN
12 LETTERS · STARTS WITH L

light minute is a valid 12-letter word worth 17 points in Scrabble and 21 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
L1I1G2H4T1M3I1N1U1T1E1
1 + 1 + 2 + 4 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 =17 PTS
DOUBLE WORD → 34TRIPLE WORD → 51
MEANING

What does light minute mean?

NOUN · 1 SENSE
1

The distance light travels in a vacuum in one minute; approximately 18 million kilometers.