We found 4 dictionaries that define the word third-rail:

General (2 matching dictionaries)

1. third-rail: Wordnik
2. Third-rail: Wikipedia, the Free Encyclopedia

Computing (1 matching dictionary)

3. Third-rail: Encyclopedia

Slang (1 matching dictionary)

4. third-rail: Green’s Dictionary of Slang

Phrases: third-rail system, more... ▸ Words similar to third-rail ▸ Usage examples for third-rail ▸ Idioms related to third-rail ▸ Wikipedia articles (New!) ▸ Words that often appear near third-rail ▸ Rhymes of third-rail ▸ Invented words related to third-rail