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“actinophone”
actinophone
The production of sound with actinic rays (that property or force in the sun's rays by which chemical changes are produced, as in photography).
This entry is located in the following units:
actino-, actin-, actini-, -actinal, actis- +
(page 4)
phon-, phono-, -phone, -phonia, -phonic, -phonetic, -phonous, -phonically, -phonetically, -phony +
(page 1)