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

Related Words

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