Tossing



ជាទម្រង់ Gerund ឬ Present Participle នៃ Toss
ENGLISH MEANING
noun
1.
The act of throwing upward; a rising and falling suddenly; a rolling and tumbling.
2.
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.
3.
A process for refining tin by dropping it through the air while melted.