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Published: 2nd August 2020

Citation: Astronist Institution. (2020). Spacianism. Available: Last accessed: [date].


noun (also Spatianism, Spaceanism, Spaciotrophism)

the practice of only eating food created and processed for consumption in outer space, especially for the reason of normalising space food in preparation for space exploration voyages, for environmentalist, or religious reasons.


Spacian | speɪʃɪən | (also Spatian) adjective
Spaciotrophist | speɪʃətrəfɪst | (also Spatiotrophist) noun


Astro-English: from Astronese, the prefix space, denoting outer space or space exploration, combined with the suffix -ian denoting a type of person, with the prefix -ism, denoting a belief; meaning ‘treatise of all knowledge and doctrine.’

Encyclopaedic entry for "Spacianism" on

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