n. | 1. | Partly burned or vitrified coal, or other combustible, in which fire is extinct. | ||||||
2. | A hot coal without flame; an ember. | |||||||
3. | A scale thrown off in forging metal. | |||||||
4. | The slag of a furnace, or scoriaceous lava from a volcano.
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Noun | 1. | cinder - a fragment of incombustible matter left after a wood or coal or charcoal fire Synonyms: clinker |