pontil mark

English

pontil mark (plural pontil marks)

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.

单词	pontil mark
释义	pontil mark English Noun pontil mark (plural pontil marks) 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. Synonyms punty mark, punt mark, pontil scar See also moil, mold line
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