What does RATCHET stand for?
What does RATCHET mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: RATCHET.
Regional Atmospheric Transport Code for Hanford Emission Tracking
What does RATCHET mean?
- a toothed bar or wheel with which a pawl engages. a pawl or the like used with a ratchet. a mechanism consisting of such a bar or wheel with the pawl.