spangle

Short definition from Wiktionary

Noun

1. 1
   A small, flat piece of sparkling metallic or metal-like material with a hole which is sewn on to a garment, etc., for decoration; a sequin.
2. 2
   Any small sparkling object.
3. 3
   Any small sparkling object: A shiny particle of a mineral.
4. 4
   Any small sparkling object: A star.
5. 5
   A point of light; also (rare), a glitter, a sparkle.
6. 6
   A speckle or spot, especially on the body of an animal.
7. 7
   Any of a number of swallowtail butterflies (genus Papilio); specifically Papilio protenor.

Verb

1. 1
   To fix spangles or sparkling objects to (something); to bespangle.
2. 2
   To adorn or decorate (something).
3. 3
   To flash, glitter, or sparkle.

Proper noun

1. 1
   A surname.