Light pipe
Light guide and light pipe are semantically related in optical fiber topic. In some cases you can use "Light guide" instead a noun "Light pipe", when it comes to topics like optical fibre.
Light guide
Light pipe and light guide are semantically related in optical fiber topic. You can use "Light pipe" instead a noun "Light guide", if it concerns topics such as optical fibre.
Mutual synonyms
Cite this Source
Light guide and Light pipe. (2017). Retrieved 2026, August 02, from https://thesaurus.plus/related/light_pipe/light_guide
Light pipe & Light guide. N.p., 2017. Web. 02 Aug. 2026. <https://thesaurus.plus/related/light_pipe/light_guide>.
Light guide or Light pipe. 2017. Accessed August 02, 2026. https://thesaurus.plus/related/light_pipe/light_guide.
Google Ngram Viewer shows how "light pipe" and "light guide" have occurred on timeline