178 entries under noun topic. ×
| raceway(course, means, race, route) | |
| radar | |
| radio | |
| receiver | |
| resistor | |
| route(line, way, course, means) | |
| shock | |
| small screen | |
| spark | |
| speaker | |
| tracks(line, track, railway, subway) | |
| train line(expression, line, track, railway) | |
| transistor | |
| transmitter | |
| trench | |
| tweeter | |
| underground railway(expression, line, track, railway) | |
| vent(shaft, cylinder, pipe, airpipe) | |
| volt | |
| voltage |
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| APA | Smart Define. (2015). tube thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/tube/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "tube thesaurus" https://smartdefine.org/tube/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, tube thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/tube/thesaurus/synonyms>. |
| MLA | Smart Define. "tube thesaurus" 5 June 2015. Web. 1 October 2026. <https://smartdefine.org/tube/thesaurus/synonyms> |