SIFTING
Meaning of SIFTING in English
transcription, транскрипция: [ ˈsif-tiŋ ]
noun
Date: 15th century
1. : the act or process of sifting
2. plural : sifted material
Merriam-Webster's Collegiate English vocabulary.
Энциклопедический словарь английского языка Merriam Webster.
2003