platyfish(redirected from platyfishes)
n. pl. platyfish or plat·y·fish·es
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.
n., pl. (esp. collectively) -fish, (esp. for kinds or species) -fish•es.
any of several small, yellow-gray freshwater fishes of the genus Xiphophorus, esp. the Mexican X. variatus of which home aquarium varieties occur in a range of colors.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.