boccarellan.

/bɒkəˈrɛlə/

/bəʊkəˈrɛlə/

Etymology: Italian, diminutive of bocca n.

A smaller opening on either side of the ‘bocca’ in a glass-furnace.

ΘΚΠ

society > occupation and work > equipment > furnace or kiln > furnace > [noun] > glass-making furnaces > openings

working hole1735

bocca1799

boccarella1799

tunnel1839

1799 tr. Laboratory (ed. 6) I. iv. 167 On each side of the bocca, is a smaller hole, or boccarella.

1832 G. R. Porter Treat. Manuf. Porcelain & Glass 158 Sometimes called a boccarella, but more generally by the familiar name of nose-hole.

This entry has not yet been fully updated (first published 1887; most recently modified version published online September 2018).

单词	boccarella
释义	boccarellan. /bɒkəˈrɛlə//bəʊkəˈrɛlə/ Etymology: Italian, diminutive of bocca n. A smaller opening on either side of the ‘bocca’ in a glass-furnace. ΘΚΠ society > occupation and work > equipment > furnace or kiln > furnace > [noun] > glass-making furnaces > openings working hole1735 bocca1799 boccarella1799 tunnel1839 1799 tr. Laboratory (ed. 6) I. iv. 167 On each side of the bocca, is a smaller hole, or boccarella. 1832 G. R. Porter Treat. Manuf. Porcelain & Glass 158 Sometimes called a boccarella, but more generally by the familiar name of nose-hole. This entry has not yet been fully updated (first published 1887; most recently modified version published online September 2018). < n.1799
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