CEFR B2
photodisc
noun
Meaning
photodisc means alternative spelling of photodisk. [(astronomy) The circular area of an astronomical object that emits light]. It can have more than one sense, so use the alternate meanings and examples to choose the meaning that matches your sentence.
Examples
- The article uses photodisc to mean alternative spelling of photodisk. [(astronomy) The circular area of an....
- The teacher asked students to find photodisc in the reading.