
1) Plumpuller 
Found on 
https://www.crosswordclues.com/clue/horner

1) Corner occupant of rhyme 2) English surname 3) Film score composer James 4) Fruit finder of rhyme 5) Good boy of rhyme 6) Good boy of verse 7) Jack in a nursery rhyme 8) Jack of rhyme 9) Little Jack 10) Little Jack of rhyme 11) Noted holiday pie eater 12) One of the Jacks 13) Pastry buff 14) Pie eater of rhyme 
Found on 
https://www.crosswordclues.com/clue/horner

 Horner is an English surname of Anglo-Saxon origin, that derives from the Middle English word for the occupation horner, meaning either horn-worker, horn-maker, or even horn-blower. Horner refers to: ...
Found on 
http://en.wikipedia.org/wiki/Horner

• (n.) One who horns or cuckolds. • (n.) One who works or deal in horn or horns. • (n.) The British sand lance or sand eel (Ammodytes lanceolatus). • (n.) One who winds or blows the horn.
Found on 
http://thinkexist.com/dictionary/meaning/horner/
 Horn'er  noun   1.
Horn'er  noun   1.  One who works or deal in horn or horns. [ R.] 
 Grew.   2.  One who winds or blows the horn. [ Obsolete] 
 Sherwood.   3.  One who horns or cuckolds. [ Obsolete] 
 Massinger.   4.  (Zoology) The British sand lance or sand eel (
 Ammod...Found on 
http://www.encyclo.co.uk/webster/H/61

Type: Term Pronunciation: hōr′nĕr Definitions: 1. Johann F., Swiss ophthalmologist, 1831-1886. See: Horner syndrome, Horner pupil, Bernard-Horner syndrome, Horner-Trantas dots, under dot
Found on 
http://www.medilexicon.com/medicaldictionary.php?t=41573

 The red grape variety is an open flowered seedling of Concord. It contains genes from Vitis labrusca and Vitis vinifera (?). It was selected in the USA in 1894 by the private breeder J. Horner. It is used as table grape.
Found on 
https://glossary.wein.plus/horner
  No exact match found.