dark ground illumination

NOUN

24 LETTERS · STARTS WITH D

dark ground illumination is a valid 24-letter word worth 31 points in Scrabble and 40 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

D2A1R1K5G2R1O1U1N1D2I1L1L1U1M3I1N1A1T1I1O1N1

2 + 1 + 1 + 5 + 0 + 2 + 1 + 1 + 1 + 1 + 2 + 0 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 + 1 =31 PTS

DOUBLE WORD → 62TRIPLE WORD → 93

MEANING

What does dark ground illumination mean?

NOUN · 1 SENSE

A form of microscopic examination of living material by scattered light; specimens appear luminous against a dark background.

SYNONYMS

BROADER