subfilter

noun, adj, verb — 3 senses

subfilter

noun

Etymology From sub- + filter.

1

A subsidiary filter.

subfilter

adj

Etymology From sub- + filter.

1

Lying below the range of a filter.

Antonyms: superfilter

subfilter

verb

Etymology From sub- + filter.

1

To filter further (something already filtered).

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.