What's the difference between trub and trug?

Trub

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Definition:

• (n.) A truffle.

Example Sentences:

Trug

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Definition:

• (n.) A trough, or tray.
• (n.) A hod for mortar.
• (n.) An old measure of wheat equal to two thirds of a bushel.
• (n.) A concubine; a harlot.

Example Sentences: