noun🔗ShareAny of a variety of thermoplastics created from nitrocellulose and camphor, once used as photographic film."The old camera used celluloid film, a material no longer commonly used. "materialtechnologymediachemistryChat with AIVocabulary GamePractice Reading
noun🔗Share(often used attributively) The genre of cinema; film."Her grandfather's stories painted vivid pictures of the celluloid heroes of his youth, like John Wayne and Audrey Hepburn. "mediaentertainmentartChat with AIVocabulary GamePractice Reading