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definitions

physio-

  1. a combining form representing physical or physiological in compound words: physiotherapy.

Origin of physio-

< Greek physio- combining form of phýsis origin, form, natural order. See physis, -o-
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for physio-

physio-

before a vowel phys-

combining form
  1. of or relating to nature or natural functionsphysiology
  2. physicalphysiotherapy

Word Origin for physio-

from Greek phusio, from phusis nature, 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 physio-

word-forming element meaning "nature, natural, physical," from Greek physio-, comb. form of physios "nature" (see physic).

Online Etymology Dictionary, © 2010 Douglas Harper
physio- in Medicine

physio-

pref.
  1. Nature; natural:physiognomy.
  2. Physical:physiotherapy.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.