Definition of "acidity" []

• The state, quality, or degree of being acid. (noun)
• Hyperacidity. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Taste again when the acidity is at a level you like."
• "No doubt it’s true that the oceans increase in acidity is all made up, too."
• "Lemon's acidity is what some people like but not me."