- Definitions|0
- Thesaurus|1.1k
- Abbreviations|0
30 entries under entity topic. ×
| button copy(noun, expression, technology, history) | |
| dead media project(noun, expression, technology, history) | |
| dial-up internet access(noun, expression, technology, history) | |
| discontinued media format(noun, expression, technology, history) | |
| historical scientific instrument(noun, expression, technology, history) | |
| mechanical calculator(noun, expression, technology, history) | |
| monochrome monitor(noun, expression, technology, history) | |
| pulse dialing(noun, expression, technology, history) | |
| rotary dial(noun, expression, technology, history) | |
| slide rule(noun, expression, technology, history) | |
| steam car(noun, expression, technology, history) | |
| steam locomotive(noun, expression, technology, history) | |
| technological phase-out(noun, expression, technology, history) | |
| treadwheel crane(noun, expression, technology, history) | |
| unit record equipment(noun, expression, technology, history) | |
| water clock(noun, expression, technology, history) | |
| steam drill(noun, expression, technology, form) | |
| ballista(noun, technology, history, obsoleteness) | |
| calculagraph(noun, technology, history, obsoleteness) | |
| carriage(noun, technology, history, obsoleteness) |
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| APA | Smart Define. (1970). obsolete technology thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/obsolete_technology/thesaurus/narrower |
| Chicago | Smart Define. 1970. "obsolete technology thesaurus" https://smartdefine.org/obsolete_technology/thesaurus/narrower (accessed September 22, 2026). |
| Harvard | Smart Define 1970, obsolete technology thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/obsolete_technology/thesaurus/narrower>. |
| MLA | Smart Define. "obsolete technology thesaurus" 1 January 1970. Web. 22 September 2026. <https://smartdefine.org/obsolete_technology/thesaurus/narrower> |