What's the difference between callet and cullet?

Callet

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Definition:

• (n.) A trull or prostitute; a scold or gossip.
• (v. i.) To rail or scold.

Example Sentences:

• (1) Three fermentations were carried out with grape must of the Callet variety.

Cullet

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Definition:

• (v. t.) Broken glass for remelting.
• (n.) A small central plane in the back of a cut gem. See Collet, 3 (b).

Example Sentences:

• (1) A new technique is described of column cultivation of cells immobilized on Sial glass cullet.