lustre
lus|tre /l'ʌstər/
in AM, use luster
1 [N-UNCOUNT]
Lustre is gentle shining light that is reflected from a surface, for example from polished metal.
Gold retains its lustre for far longer than other metals...
It is softer than cotton and nylon and has a similar lustre to silk.
2 [N-UNCOUNT]
Lustre is the qualities that something has that make it interesting and exciting.
What do you do if your relationship is beginning to lose its lustre?
in AM, use luster
1 [N-UNCOUNT]
Lustre is gentle shining light that is reflected from a surface, for example from polished metal.
Gold retains its lustre for far longer than other metals...
It is softer than cotton and nylon and has a similar lustre to silk.
2 [N-UNCOUNT]
Lustre is the qualities that something has that make it interesting and exciting.
What do you do if your relationship is beginning to lose its lustre?