fine structure
NOUN
/fin_'strəkʧər/
14 LETTERS · 2 SYLLABLES · STARTS WITH F
fine structure is a valid 14-letter word worth 18 points in Scrabble and 22 points in Words with Friends.
SCRABBLE
WORDS WITH FRIENDS
F4I1N1E1S1T1R1U1C3T1U1R1E1
4 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 =18 PTS
DOUBLE WORD → 36TRIPLE WORD → 54
MEANING
What does fine structure mean?
NOUN · 1 SENSE
1
The presence of groups of closely spaced spectrum lines observed in the atomic spectrum of certain elements.
“the fine structure results from slightly different energy levels”
BROADER