Englishfor English speakers
del
noun
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(analysis) The symbol ∇ used to denote the gradient operator.
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The symbol ∇
del
noun
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(obsolete) a part, portion
del
verb
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abbreviation of delineavit as seen on published artwork, identifying the original artist. Commonly seen in books and articles on topics in natural history
Del
properNoun
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abbreviation on the delete key on a keyboard
Martin
Proper noun
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Martin is a male given name.
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Martin is a surname.