scintil
ˈsɪntɪlə
Definitions
1. noun
a small amount of something, especially a spark or a hint of something
“The scintilla of doubt in his mind caused him to hesitate.”
2. noun
a small spark or flash, especially of light
“The fireworks exploded into a burst of scintillas in the night sky.”
3. verb
to sparkle or flash with light
“The diamonds scintilled in the sunlight.”