Metaconid
noun ·Rare ·Advanced level
Definitions
- 1 The mesiolingual cusp of a lower molar tooth.
"Two upper incisors vertically implanted with I 1 slightly larger than I 2 (judging from the remaining roots), strong vertical upper and lower canine with rounded crown sections, reduced and single-rooted P 2, P 3 as large as P 4, simple with their crown obliquely orientated and high protoconid, M 1 with low paraconid, metaconid widely separated from protoconid, and buccodistally projecting hypoconulid."
Example
More examples"Two upper incisors vertically implanted with I 1 slightly larger than I 2 (judging from the remaining roots), strong vertical upper and lower canine with rounded crown sections, reduced and single-rooted P 2, P 3 as large as P 4, simple with their crown obliquely orientated and high protoconid, M 1 with low paraconid, metaconid widely separated from protoconid, and buccodistally projecting hypoconulid."
Etymology
From meta- + conid.
More for "metaconid"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.