Thesaurus.com
Dictionary.com
Showing results for afterglow.
Definitions

afterglow

[af-ter-gloh, ahf-] / ˈæf tərˌgloʊ, ˈɑf- /
NOUN
glow
Synonyms
STRONGEST
bloom blossom brilliance glare gleam glimmer glitter intensity light radiance ray warmth
STRONG
blush effulgence flush gusto heat incandescence lambency luminosity passion phosphorescence splendor vividness
Antonyms
STRONGEST
dark dullness
NOUN
luster
Synonyms
STRONGEST
brightness brilliance glitter glow sheen shimmer sparkle
STRONG
brilliancy burnish dazzle effulgence glaze gleam glint incandescence iridescence lambency luminousness opalescence polish radiance refulgence resplendence
WEAK
candescence
Antonyms
STRONGEST
darkness dullness
WEAK
matte
NOUN
twilight
Synonyms
STRONGEST
dusk sunset
STRONG
decline dimness ebb end evening eventide gloaming half-light night nightfall sundown
WEAK
afterlight crepuscular light early evening last phase late afternoon
Antonyms
WEAK
dawn daybreak sunrise

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

We lived in the missions’ afterglow, with orange-flavored Tang, syndicated “Star Trek” reruns, and “Star Wars” filling in for actual lunar landings.

From The Wall Street Journal • Apr. 15, 2026

The couple will still be on a high after all the festivities and luxuriating in the afterglow of the love — and cash — bestowed upon them.

From MarketWatch • Apr. 13, 2026

The cosmic microwave background, which is the faint afterglow left behind by the Big Bang, contains valuable information about the early universe.

From Science Daily • Mar. 16, 2026

The dazzle of their outfits eclipsed the afterglow of the light.

From Los Angeles Times • Nov. 13, 2025

This cosmic background radiation was the afterglow of the big bang.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife