noun, verb ·Rare ·Advanced level

Definitions

Noun

1. 1
   Any device for carrying out biofiltration.

   "Fragrant gasses such as cadaverine and putrescine are treated with a biofilter before being released."

Verb

1. 1
   To filter by means of biofiltration. transitive

Example

More examples

"Fragrant gasses such as cadaverine and putrescine are treated with a biofilter before being released."

Etymology

From bio- + filter.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.