Phototube
Photo cell and phototube are semantically related. In some cases you can use "Photo cell" instead a noun "Phototube".
Photo cell
Phototube and photo cell are semantically related. You can use "Phototube" instead a noun "Photo cell".
Mutual synonyms
Cite this Source
Photo cell and Phototube. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/phototube/photo_cell
Phototube & Photo cell. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/phototube/photo_cell>.
Photo cell or Phototube. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/phototube/photo_cell.
Google Ngram Viewer shows how "phototube" and "photo cell" have occurred on timeline