sidereal hour
NOUN
/saɪ'diriəl_aʊr/
13 LETTERS · 4 SYLLABLES · STARTS WITH S
sidereal hour is a valid 13-letter word worth 16 points in Scrabble and 17 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
S1I1D2E1R1E1A1L1H4O1U1R1
1 + 1 + 2 + 1 + 1 + 1 + 1 + 1 + 0 + 4 + 1 + 1 + 1 =16 PTS
DOUBLE WORD → 32TRIPLE WORD → 48
MEANING
What does sidereal hour mean?
NOUN · 1 SENSE
1
1/24 of a sidereal day.
BROADER