xenobiology

Definitions

1. The speculative biology of extraterrestrial life forms.
   uncountable
2. The biology of life forms with nonstandard biochemistry or codes.
   uncountable

Equivalents

Examples

“This massive skull is scored by deflected mass accelerator shots. The xenobiology files in your hardsuit computer can't identify⟳ the species. It must have⟳ been brought here from an unknown world.”

CEFR level