Complete list of Terms and Definitions for N-O
| Terms | Definitions |
|---|---|
| Natri- | sodium |
| Necro- | corpse |
| Neo- | new |
| Nephro- | kidney |
| Neuro- | nerve |
| Noct- | night |
| Nyct- | night |
| Null- | none |
| Onco- | mass, tumor |
| Oo- | egg |
| Opthalm- | eye |
| -opia | eye |
| Or- | mouth |
| Oophor- | egg carrier |
| Ortho- | straight, normal |
| -oid | resembling |
| -ory | pertaining to |
| -ose | full of |
| -osis | state, condition |
| -ostomy | create an opening |
| Osseo-, Osteo- | bone |
| Oto- | ear |
| Oculo- | eye |
| Odont- | tooth |
| Olig-, Oligo- | small, deficient |
| -otomy | surgical incision |
| Orchido- | testicle |
| Osmo- | odor |
| -ology | study of |
| -oma | tumor |