organo-
Concise Oxford English Dictionary © 2008 Oxford University Press:
organo- /ˈɔːg(ə)nəʊ, ɔːˈganəʊ/
▶combining form
- 1 chiefly Biology relating to bodily organs: organogenesis.
- 2 Chemistry (forming names of classes of organic compounds containing a particular element or group) organic: organophosphate.
'organo-' also found in these Oxford entries:

