10 letters · 13 points in Scrabble
verb breed animals or plants using parents of different races and varieties
originEtymology tree Proto-Indo-European *h₁én Proto-Indo-European *h₁entér Proto-Italic *n̥ter Latin inter Latin inter-bor. English inter- English breed English interbreed From inter- + breed.
Etymology from Wiktionary, CC BY-SA 3.0