equinoctial circle

NOUN /,ikwə'nɑkʃəl_'sɜrkəl/
18 LETTERS · 5 SYLLABLES · STARTS WITH E

equinoctial circle is a valid 18-letter word worth 32 points in Scrabble and 39 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
E1Q10U1I1N1O1C3T1I1A1L1C3I1R1C3L1E1
1 + 10 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 3 + 1 + 1 =32 PTS
DOUBLE WORD → 64TRIPLE WORD → 96
MEANING

What does equinoctial circle mean?

NOUN · 1 SENSE
1

The great circle on the celestial sphere midway between the celestial poles.