astromaterial

English

Etymology

From astro- +‎ material.

Noun

astromaterial (countable and uncountable, plural astromaterials)

1. Any material recovered from space
   • 2016, M. E. Caplan, C. J. Horowitz, “Astromaterial Science and Nuclear Pasta”, in arXiv‎^[1]:

     Nuclear pasta is an example of a soft astromaterial.