1. cinefilm - Noun
2. cinefilm - Verb
(countable, uncountable) Any of various obsolete film formats, including 8 mm, 9.5 mm, 16 mm, and Super 8, formerly much used for making home movies to be viewed on a projector.
(countable) A film recorded on this medium.
cinefilm (third-person singular simple present cinefilms, present participle cinefilming, simple past and past participle cinefilmed)
(transitive) To record onto cinefilm.
Baird used the Farnsworth tubes instead to scan cinefilm, in which capacity they proved serviceable though prone to drop-outs and other problems. Source: Internet
The Baird system at the time involved an intermediate film process, where footage was shot on cinefilm, which was rapidly developed and scanned. Source: Internet