cirro-

Also cirri-.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for cirro-

cirro-

cirri-

combining form
  1. indicating cirrus or cirricirrocumulus; cirriped
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 cirro-

word-forming element meaning "involving cirrus clouds," from comb. form of Latin cirrus (see cirrus).

Online Etymology Dictionary, © 2010 Douglas Harper