Ancient Greek both + pillar, support.
amphistylic (not comparable)
- (anatomy, of a skull) Having the mandibular arch articulated with the hyoid arch and the cranium, as in the cestraciont sharks.
Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for amphistylic in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913.)