/ Dictionary / Index C Caxias do Sul: Meaning and Definition of Find definitions for: Caxi'as do Sul' Pronunciation: (doo sl'), [key] a city in S Brazil. 107,487. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Caxias C-axis Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language