Dictionary.com
definitions
  • synonyms

Roots blower

[roots]
See more synonyms for Roots blower on Thesaurus.com
noun
  1. a machine for compressing or evacuating air or gas by the rotation of a meshing pair of lobed wheels in a closely fitting case.
Show More
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018