Where did they get the name Interociter from science fiction device in This Island Earth?

The name "Interociter" in the 1955 science fiction film "This Island Earth" isn't derived from any specific scientific term or concept. It's a fictional name created by the film's writers, probably aiming for a sound that evoked technology and mystery.

The term "Interociter" itself suggests something that operates between, or across, things (inter-) and acts as a transmitter (cite-). This is fitting for the device in the film, which is used to communicate between the Earth and the alien planet Metaluna.

While the name itself isn't based on existing science, it's a good example of how science fiction uses neologisms to create a sense of wonder and future possibility.