actinometries

NOUN
13 LETTERS · STARTS WITH A

actinometries is a valid 13-letter word worth 17 points in Scrabble and 20 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
A1C3T1I1N1O1M3E1T1R1I1E1S1
1 + 3 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 =17 PTS
DOUBLE WORD → 34TRIPLE WORD → 51
MEANING

What does actinometries mean?

NOUN · 1 SENSE
1

Plural of actinometry.