overglow

O1V4E1R1G2L1O1W4
/ˌəʊvəˈɡləʊ/

verb

To beam or radiate; glow exceedingly or excessively

Opposite
Scrabble 15

Meanings

verboverglow (third-person singular simple present overglows, present participle overglowing, simple past and past participle overglowed)

present singular third person overglows · participle present overglowing · participle past overglowed · past overglowed

  1. To beam or radiate; glow exceedingly or excessively
nounoverglow (countable and uncountable, plural overglows)

plural overglows

  1. countableuncountableThe glow of light appearing above or surrounding an object; halation
  2. countableuncountableThe state of excessive glowing.

    That was unusual for Atlanta. Normally, it was hard to see all the stars through the overglow of the lights, even on a dark night like tonight. Must be a new moon.

    1988, Jim King, Hope Can't Come, Castle Press, page 142
    2 more examples

    The very color itself would make appeal to special kinds of inherited feelings, simply because of its relation to awful spectacles, —the glare of the volcano-summit, the furious vermilion of lava, the raging of forest-fires, the overglow of cities kindling in the track of war, the smouldering of ruin, the blazing of funeral-pyres. And in this lurid race-memory of fire as destroyer, —as the " ravening ghost" of Northern fancy,—there would mingle a vague distress evolved through ancestral experience of crimson heat in rdation to pain, — an organic horror. And the like tremendous color in celestial phenomena would revive also inherited terror related of old to ideas of the portentous and of the wrath of gods.

    1917, Lafcadio Hearn, Exotics and Retrospectives, Little, Brown, and Company, page 256

    Studies have shown that because of overglow, or irradiation, at night, the lettering of signs fabricated with encaspulated lens sheeting appears to be narrower; consequently, it lose some of its legibility.

    1987, Frank D. Shepard, Sign Legibility for Modified Messages, Virginia Transportation Research Council, page 3

Synonyms & antonyms

Opposite
Also see

Origin

Cite this entry
APA

overglow. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/overglow

MLA

“overglow.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/overglow. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “overglow,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/overglow.

Source: overglow on Wiktionary, CC BY-SA 4.0.