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Webster 1913 Edition
Tossing
Toss′ing
,Noun.
1.
The act of throwing upward; a rising and falling suddenly; a rolling and tumbling.
2.
(Mining)
(a)
A process which consists in washing ores by violent agitation in water, in order to separate the lighter or earthy particles; – called also
tozing
, and treloobing
, in Cornwall. Pryce.
(b)
A process for refining tin by dropping it through the air while melted.
Webster 1828 Edition
Tossing
TOSS'ING
,ppr.
TOSS'ING
,Noun.
Dire was the tossing, deep the groans.