colorbreed
col·or·breed
(kŭl′ər-brēd′)tr.v. col·or·bred (-brĕd′), col·or·breed·ing, col·or·breeds
To breed (plants or animals) selectively to produce new or desired colors.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.