WordReference Random House Unabridged Dictionary of American English © 2025
sub•gin•gi•val
(sub′jin jī′vəl, sub jin′jə-),USA pronunciation adj.
- Dentistry, Anatomybeing or occurring under the gums;
esp., being or occurring in the crevice between the gum margin and the neck or root of a tooth.
- sub- + gingival
'subgingival' also found in these entries (note: many are not synonyms or translations):