a combining form meaning “plant,” used in the formation of compound words: phytogenesis.
Origin of phyto-
< Greek phyt(ón) a plant + -o-
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for phyto-
before a vowel phyt-
indicating a plant or vegetationphytogenesis
Word Origin for phyto-
from Greek phuton plant, from phuein to make grow
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for phyto-
word-forming element meaning "plant," from Greek phyton "plant," literally "that which has grown," from phyein "to grow" (see physic).
Online Etymology Dictionary, © 2010 Douglas Harper
Medicine definitions for phyto-
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.