Tossing

• (n.) A process which consists in washing ores by violent agitation in water, in order to separate the lighter or earhy particles; -- called also tozing, and treloobing, in Cornwall. • (n.) The act of throwing upward; a rising and falling suddenly; a rolling and tumbling. • (p. pr. & vb. n.) of Toss • (n.) A process for refinin...
Found on http://thinkexist.com/dictionary/meaning/tossing/

tossing

1. The act of throwing upward; a rising and falling suddenly; a rolling and tumbling. ... 2. <chemical> A process which consists in washing ores by violent agitation in water, in order to separate the lighter or earhy particles; called also tozing, and treloobing, in Cornwall. A process for refining tin by dropping it through the air while me...
Found on http://www.encyclo.co.uk/local/20973

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 earhy particles; -- called also tozing ,...
Found on http://www.encyclo.co.uk/webster/T/74
No exact match found