new style calendar

NOUN
18 LETTERS · STARTS WITH N

new style calendar is a valid 18-letter word worth 25 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
N1E1W4S1T1Y4L1E1C3A1L1E1N1D2A1R1
1 + 1 + 4 + 0 + 1 + 1 + 4 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 2 + 1 + 1 =25 PTS
DOUBLE WORD → 50TRIPLE WORD → 75
MEANING

What does new style calendar mean?

NOUN · 1 SENSE
1

The solar calendar now in general use, introduced by Gregory XIII in 1582 to correct an error in the Julian calendar by suppressing 10 days, making Oct 5 be called Oct 15, and providing that only centenary years divisible by 400 should be leap years; it was adopted by Great Britain and the American colonies in 1752.