We don't have synonyms for snubber yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are snubbed, slubber and stubber.
(n) :
A device used to suppress ("snub") voltage transients in electrical systems, pressure transients in fluid systems, or excess force or rapid movement in mechanical systems.
(n) :
A device used to suppress ("snub") voltage transients in electrical systems, pressure transients in fluid systems, or excess force or rapid movement in mechanical systems.