1. The face; an eye.
See also: facio-.
2. Juice, balm.
[G. ōps]
Farlex Partner Medical Dictionary © Farlex 2012

1 opo-

[Gr. opos, juice]
Prefix meaning juice. It is used in trade names of some organic extracts.

2 opo-

[Gr. ops, stem op-, eye, face]
Prefix meaning face.
Medical Dictionary, © 2009 Farlex and Partners