do people actually refer to celluloid movie prints as "reel-to-reel"? i suppose the term is technically accurate, but i've never heard it used for anything othe

do people actually refer to celluloid movie prints as "reel-to-reel"? i suppose the term is technically accurate, but i've never heard it used for anything other than the pre-cassette magnetic tape audio format (or i suppose very occasionally its data-tape derivatives).