Definition of photosensitive
1 : sensitive to the action of radiant energy photosensitive paper
2 : being or caused by an abnormal reaction to sunlight photosensitive rashes
photosensitivityplay \ˌfō-tō-ˌsen(t)-sə-ˈti-və-tē\ noun
Examples of photosensitive in a Sentence
paper with a photosensitive coating
Recent Examples of photosensitive from the Web
Formlabs’ recently released its second-gen printer, the Form 1+, a $3,300 aluminum-and-plastic pillar that prints hi-res models using photosensitive resins and laser beams.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'photosensitive'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of photosensitive
PHOTOSENSITIVE Defined for English Language Learners
Definition of photosensitive for English Language Learners
: reacting to light by changing color, creating electricity, etc.
Medical Definition of photosensitive
1: sensitive or sensitized to the action of radiant energy photosensitive paper
2: being or caused by an abnormal reaction to sunlight photosensitive rashes
photosensitivity\-ˌsen(t)-sə-ˈtiv-ət-ē\play noun plural
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