Biotic: pertaining to life
Abiotic: of or characterized by the absence of life or living organisms.
verb (used without object), mused, mus·ing.
1. to think or meditate in silence, as on some subject.
2. Archaic. to gaze meditatively or wonderingly.
verb (used with object), mused, mus·ing.
3. to meditate on.
4. to comment thoughtfully or ruminate upon.
1. to hold the attention of (someone) pleasantly; entertain or divert in an enjoyable or cheerful manner