tonicity

noun

to·nic·i·ty | \ tō-ˈni-sə-tē

How to pronounce tonicity (audio)

\

Definition of tonicity

1 : the property of possessing tone especially : healthy vigor of body or mind

2 : muscular tonus

Examples of tonicity in a Sentence

Recent Examples on the Web

That’s right—the key to losing inches off your waistline lies within a petite Parisian, fond of magenta lipstick and headbands, whose unique rémodelage technique is said to reshape silhouettes, reduce cellulite, boost tonicity, and release toxins. — Zoe Ruffner, Vogue, "This Slimming Massage is the French-Girl Secret to a Better Beach Body," 27 June 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'tonicity.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

Keep scrolling for more

Learn More about tonicity

Dictionary Entries near tonicity

Statistics for tonicity

Look-up Popularity

Time Traveler for tonicity

The first known use of tonicity was in 1824

See more words from the same year

Keep scrolling for more

More Definitions for tonicity

tonicity

noun

to·nic·i·ty | \ tō-ˈnis-ət-ē

\

plural tonicities

Medical Definition of tonicity

1 : the property of possessing tone especially : healthy vigor of body or mind

2 : tonus sense 2

3 : the osmotic pressure of a solution the cells swell and shrink with changing tonicity of the environment

WORD OF THE DAY

ecstatic

marked by a state of overwhelming emotion

Test Your Vocabulary

Words from Greek and Latin Quiz

Which of the following months comes from a Latin word for “ten”?

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ