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Related to fulgently: fulgid
Shining brilliantly; radiant: "tower searchlights ... as fulgent as half a billion candles" (Nicholas Proffitt).
[Middle English, from Latin fulgēns, fulgent-, present participle of fulgēre, to flash, shine; see bhel- in Indo-European roots.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.