filtration

/fษชlหˆtษนeษชสƒษ™n/

IPA: /F IH0 L T R EY1 SH AH0 N/

noun
  1. 1

    The act or process of filtering; the mechanical separation of a liquid from the undissolved particles floating in it.

  2. 2

    A totally ordered collection of subsets.

Source: https://en.wiktionary.org/wiki/filtration