actinautographic

adjective ac·tin·au·to·graph·ic \¦ak-tə-ˌnȯ-tə-¦gra-fik\

Definition of actinautographic

  1. :  capable of producing a developable impression on light-sensitive material without contact —used of substances (such as zinc)

actinautography

\¦ak-tə-ˌnȯ-ˈtä-grə-fē\ noun, plural

-es

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Origin and Etymology of actinautographic

actin- + autographic


First Known Use: circa 1905


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