1. Astrobiology definition is - exobiology

2. Astrobiology definition, (not in technical use) exobiology

3. To investigative studies: archeology, history, Indology, Egyptology, linguistics, exobiology, etc., where particular groups form an Antibiont alliance, assume a dogmatic position, which serves only their purpose, their twisted, crooked point-of-view and paints any others proposing an alternative perspective as fringe elements, nonacademic