(anatomy) Of or relating to the pons.

(glassblowing) A punty; a metal rod used in the glassblowing process. After a glass vessel has been blown to approximate size and the bottom of the piece has been finalized, the rod, which is tipped with a wad of hot glass, is attached to the bottom of the vessel to hold it while the top is finalized.

plural of pontil

A ring-shaped or irregular scar on a glass object from where it was joined with a pontil or blowpipe. Common on bottles prior to the 1830s. / The mark impressed over this scar by the glassblower.

plural of pontil mark

plural of Pontillo

A surname from Italian.