Rackarock
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Rack´a`rock`
(răk´å`rǒk`)n. | 1. | A Sprengel explosive consisting of potassium chlorate and mono-nitrobenzene. |
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
n. | 1. | A Sprengel explosive consisting of potassium chlorate and mono-nitrobenzene. |