: any of a superfamily (Curculionoidea) of beetles which have the head prolonged into a more or less distinct snout and which include many that are destructive especially as larvae to nuts, fruit, and grain or to living plants
especially
: any of a family (Curculionidae) having a well-developed snout curved downward with the jaws at the tip and clubbed usually elbowed antennae
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Merriam-Webster unabridged
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