greenwich meridian

NOUN
18 LETTERS · STARTS WITH G

greenwich meridian is a valid 18-letter word worth 29 points in Scrabble and 33 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
G2R1E1E1N1W4I1C3H4M3E1R1I1D2I1A1N1
2 + 1 + 1 + 1 + 1 + 4 + 1 + 3 + 4 + 0 + 3 + 1 + 1 + 1 + 2 + 1 + 1 + 1 =29 PTS
DOUBLE WORD → 58TRIPLE WORD → 87
MEANING

What does greenwich meridian mean?

NOUN · 1 SENSE
1

The meridian passing through Greenwich; was internationally adopted as the earth's zero of longitude in 1884.