Spanworm definitions

Spanworm

• (n.) The larva of any geometrid moth, as the cankeworm; a geometer; a measuring worm.
Found on http://thinkexist.com/dictionary/meaning/spanworm/

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Spanworm

Span'worm` noun (Zoology) The larva of any geometrid moth, as the cankeworm; a geometer; a measuring worm.
Found on http://www.encyclo.co.uk/webster/S/154

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