luster

¹ American  

[luhs-ter] / ˈlʌs tər /

especially British, lustre

noun

1. the state or quality of shining by reflecting light; glitter, sparkle, sheen, or gloss.

   the luster of satin.

   Antonyms:

   dullness

2. a substance, as a coating or polish, used to impart sheen or gloss.

3. radiant or luminous brightness; brilliance; radiance.

4. radiance of beauty, excellence, merit, distinction, or glory.

   achievements that add luster to one's name.

5. a shining object, especially one used for decoration, as a cut-glass pendant or ornament.

6. a chandelier, candleholder, etc., ornamented with cut-glass pendants.

7. any natural or synthetic fabric with a lustrous finish.

8. Also called metallic luster.  an iridescent metallic film produced on the surface of a ceramic glaze.

9. Mineralogy. the nature of a mineral surface with respect to its reflective qualities.

   greasy luster.

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verb (used with object)

1. to finish (fur, cloth, pottery, etc.) with a luster or gloss.

verb (used without object)

1. to be or become lustrous.

luster ² American  

[luhs-ter] / ˈlʌs tər /

noun

1. a person who lusts.

   a luster after power.

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luster ³ American  

[luhs-ter] / ˈlʌs tər /

especially British, lustre

noun

1. lustrum.

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luster Scientific  

/ lŭs′tər /

1. The shine from the surface of a mineral. Luster is important in describing different kinds of minerals. It is usually characterized as metallic, glassy, pearly, or dull.

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Related Words

See polish.

Other Word Forms

• lusterless
  adjective

Etymology

Origin of luster¹

First recorded in 1515–25; from Middle French lustre, from Italian lustro, derivative of lustrare “to polish, purify,” from Latin lūstrāre “to purify ceremonially,” derivative of lūstrum lustrum

Origin of luster²

First recorded in 1585–95; lust + -er ¹

Origin of luster³

First recorded in 1350–1400; Middle English lustre, from Latin lūstrum lustrum

Explanation

Something with luster has a certain kind of sheen or shininess, like the way a new pair of shoes looks right before you step into a pile of mud. Luster is a noun that commonly refers to a soft sheen, glossy surface, or brightness. It comes from the Italian word lustro, which means "to make bright." Daniel Defoe, author of the novel Robinson Crusoe, once famously said, “The soul is placed in the body like a rough diamond, and must be polished, or the luster of it will never appear.”

Example Sentences

In some ways, the White Sox resemble the 2021 Nationals — a club with shiny parts and a lusterless record — minus the World Series pedigree.

From Los Angeles Times • Jun. 15, 2023

Owusu-Koramoah was a major bright spot in an otherwise lusterless 2021 season for the Browns, who went 8-9 and fell way short of huge expectations while ensnared in needless drama.

From Seattle Times • Jul. 29, 2022

It is as indistinctive and lusterless a name as one might expect to emerge from 18 months of focus groups, marketing surveys and a massive amount of lawyering.

From Washington Post • Feb. 3, 2022

Put a simpler way, he’s clearly in shock, by which I mean the actual medical condition: rapid pulse, confusion, lusterless, staring eyes.

From Salon • Apr. 30, 2013

They have hair dyed straw-blond or baby-blue, or, even more startling against their papery skins, a lusterless old-fur-coat black.

From "Cat's Eye" by Margaret Atwood

Related Words

• brightness
• brilliance
• glitter
• glow
• sheen
• shimmer
• sparkle