order ephemerida

NOUN
16 LETTERS · STARTS WITH O

order ephemerida is a valid 16-letter word worth 24 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
O1R1D2E1R1E1P3H4E1M3E1R1I1D2A1
1 + 1 + 2 + 1 + 1 + 0 + 1 + 3 + 4 + 1 + 3 + 1 + 1 + 1 + 2 + 1 =24 PTS
DOUBLE WORD → 48TRIPLE WORD → 72
MEANING

What does order ephemerida mean?

NOUN · 1 SENSE