bi·o·ce·nol·o·gy 
(bī′ō-sə-nŏlə-jē)
(bī′ō-sə-nŏlə-jē)n.
Ecology
Ecology
The study of communities in nature and of interactions among their members.
- give/care a hang
- give chase
- give ear
- give free/full rein to
- give free rein to
- give full rein to
- give gimme five
- give ground
- give in
- give it to
- give/lendan ear
- give me five
- give me/gimme five
- given
- Givenchy
- given name
- give of
- give off
- give or take
- give out
- give over
- giver
- give rise to
- give (someone) a hard time
- give someone a hard time