Comminutor

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A type of machine that grinds up solid materials, especially in waste treatment

    "First, underground pipes carry used water away from the hotels and offices and into a king-size garbage grinder (comminutor), two parallel screws whose threads are knife blades big enough and strong enough to mince any solids into tiny pieces."

Example

More examples

"First, underground pipes carry used water away from the hotels and offices and into a king-size garbage grinder (comminutor), two parallel screws whose threads are knife blades big enough and strong enough to mince any solids into tiny pieces."

Etymology

From comminute + -or.

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