| adeno- or (before a vowel) aden- | |
| —combining form | |
| gland or glandular: adenoid; adenology | |
| [New Latin, from Greek adēn gland] | |
| aden- or (before a vowel) aden- | |
| —combining form | |
| [New Latin, from Greek adēn gland] | |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
adeno- or aden-
pref.
Gland: adenectomy.