Thesaurus.com
synonyms
  • definitions

third rail

see definition of third rail
  • nounelectrified line
Relevance ranks synonyms and suggests the best matches based on how closely a synonym’s sense matches the sense you selected.
Relevance
A-Z
Length
-
+

Synonyms for third rail

noun electrified line
  • live rail
  • overhead wires
  • pantograph
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.