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Multi-word Results
| Ash Wednesday |
the first day of Lent, on which some Christians put ashes on their foreheads as a sign of penitence. |
| fly ash |
fine, often airborne particles of ash derived from the burning of solid fuel and recognized as a factor in air pollution. [2 definitions] |
| mountain ash |
any of several usu. ornamental trees of the rose family, bearing clusters of white flowers and red or orange berries. |
| pearl ash |
a white powdery substance used to manufacture soap, glass, and the like; potassium carbonate. |
| soda ash |
crude sodium carbonate, used in water treatment and the manufacture of industrial products. |
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