1 definition by Jesús Padilla Gálvez's acolyte

Top Definition
1. Forth letter of the Greek alphabet.

2. At the mouth of a river, a mass of sediment usually of triangular shape eg: 'the delta of the nile', 'the Mississippi delta'

3. A mentally challenged individual who roams the forums/talkbacks at website 'Old-Wizzard'.
If you're that cretinous that you need an example for the word 'delta', you shouldn't even be on this site.

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