CEFR C1
actinophonic
adjective
Meaning
actinophonic means relating to the production of sound by means of the actinic, or ultraviolet, rays. It can have more than one sense, so use the alternate meanings and examples to choose the meaning that matches your sentence.
Examples
- The writer described the response as actinophonic.
- A actinophonic tone can change the mood of a conversation.