Word.ws English Dictionary

photoantigen

photoantigen noun: a substance that produces an immune response in the presence of light.

Noun

photoantigen (plural photoantigens)

  1. A substance that produces an immune response in the presence of light

Forms of photoantigen

pluralphotoantigens

Origin of photoantigen

From photo- + antigen.

Questions about photoantigen

What does photoantigen mean?
Photoantigen means a substance that produces an immune response in the presence of light.
What part of speech is photoantigen?
Photoantigen is a noun.
What is the plural of photoantigen?
The plural of photoantigen is photoantigens.

Words near photoantigen in the dictionary

  1. photoanodes
  2. photoanodic
  3. photoantenna
  4. photoantennae
  5. photoantennas
  6. photoantigen
  7. photoantigens
  8. photoantimicrobial
  9. photoantimicrobials
  10. photoapparat
  11. photoapparats

Source and license

Adapted from Wiktionary: photoantigen (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “photoantigen.” Word.ws, https://word.ws/photoantigen. Based on Wiktionary, CC BY-SA 4.0.