Meaning of SAMPLING in English

SAMPLING

noun Date: 1778 the act, process, or technique of selecting a suitable sample, a small part selected as a sample for inspection or analysis , the introduction or promotion of a product by distributing trial packages of it

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.