from The Century Dictionary.
- noun A record of the chemical activity of light made by means of the actinograph.
- noun An impression made on a sensitized photographic plate by the Röntgen or Becquerel rays.
from the GNU version of the Collaborative International Dictionary of English.
- noun Obsolescent A record made by the actinograph.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun The
recordproduced by an actinograph
Sorry, no etymologies found.
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