cin·der 
/ˈsɪndɚ/ noun
plural cin·ders /ˈsɪndɚ/ noun [count] : a very small piece of burned material (such as wood or coal)
▪ Cinders from the campfire floated through the air. ▪ The house was burned to a cinder. [=was completely destroyed by fire]
▪ Cinders from the campfire floated through the air. ▪ The house was burned to a cinder. [=was completely destroyed by fire]
