carbonation

[kahr-buh-ney-shuh n]

noun

saturation with carbon dioxide, as in making soda water.
reaction with carbon dioxide to remove lime, as in sugar refining.

Origin of carbonation

First recorded in 1650–60; carbonate + -ion
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for carbonation

carbonation

noun

absorption of or reaction with carbon dioxide
another word for carbonizationSee carbonization
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 carbonation
n.

1881, from carbonic acid, an old name for carbon dioxide (see carbonate (n.)) + -ation.

Online Etymology Dictionary, © 2010 Douglas Harper