Corer

• (n.) That which cores; an instrument for coring fruit; as, an apple corer.
Found on http://thinkexist.com/dictionary/meaning/corer/

corer

noun a device for removing the core from apples
Found on https://www.encyclo.co.uk/local/20974

Corer

Cor'er noun That which cores; an instrument for coring fruit; as, an apple corer .
Found on http://www.encyclo.co.uk/webster/C/160

Corer

Tubular benthic sampling device that is plunged into the bottom in order to obtain a vertically oriented cylindrical sample
Found on http://life.bio.sunysb.edu/marinebio/glossary.c.html

Corer

Tubular benthic sampling device that is plunged into the bottom in order to obtain a vertically orie
Found on http://www.superglossary.com/Glossary/Science/Marine_Biology/
No exact match found