luster

1
[ luhs-ter ]
/ ˈlʌs tər /

noun

verb (used with object)

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

verb (used without object)

to be or become lustrous.
Also especially British, lus·tre.

Origin of luster

1
1515–25; < Middle French lustre < Italian lustro, derivative of lustrare to polish, purify < Latin lūstrāre to purify ceremonially, derivative of lūstrum lustrum

OTHER WORDS FROM luster

lus·ter·less, adjective

Example sentences from the Web for lusterless

Scientific definitions for lusterless

luster
[ lŭstər ]

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.