Meaning of interpositive in English:

interpositive

Pronunciation /ˌɪntəˈpɒzɪtɪv/

noun

Cinema Photography
  • A positive copy of an original camera negative, made for the purpose of further processing or copying while preserving the camera negative from possible damage. Compare "lavender", "internegative".

Origin

1950s; earliest use found in Film User. From inter- + positive, after internegative.