phototimer
noun
pho·to·tim·er
ˈfōt-ō-ˌtī-mər 
: a photoelectric device that automatically controls photographic exposures (as to X-rays or light)
Dictionary Entries Near phototimer
Cite this Entry
“Phototimer.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/phototimer. Accessed 31 Dec. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share