heliometer

NOUN /,hili'ɑmɪtər/
10 LETTERS · 5 SYLLABLES · STARTS WITH H

heliometer is a valid 10-letter word worth 15 points in Scrabble and 16 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
H4E1L1I1O1M3E1T1E1R1
4 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =15 PTS
DOUBLE WORD → 30TRIPLE WORD → 45
MEANING

What does heliometer mean?

NOUN · 1 SENSE
1

An instrument used to measure the angular separation of two stars that are too far apart to be included in the field of view of an ordinary telescope.