modality

American  

[moh-dal-i-tee] / moʊˈdæl ɪ ti /

noun

plural

modalities

1. the quality or state of being modal.

2. an attribute or circumstance that denotes mode or manner.

3. Also called mode.  Logic. the classification of propositions according to whether they are contingently true or false, possible, impossible, or necessary.

4. Medicine/Medical. the application of a therapeutic agent, usually a physical therapeutic agent.

5. one of the primary forms of sensation, as vision or touch.

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Other Word Forms

• multimodality noun

Etymology

Origin of modality

From the Medieval Latin word modālitās, dating back to 1610–20. See modal, -ity

Example Sentences

Justice Ketanji Brown Jackson, the lone dissenter, frames Colorado’s law as prohibiting merely “a dangerous therapy modality that, incidentally, involves provider speech.”

From The Wall Street Journal • Mar. 31, 2026

On Friday, he told journalists: "The Donbas issue is key. It will be discussed as will be the modality of how the three sides see it."

From BBC • Jan. 23, 2026

However, D-Wave has long concentrated on a specific modality called annealing quantum computing, and only recently announced its return to gate-based quantum, the approach favored by peers like IonQ and International Business Machines.

From Barron's • Jan. 7, 2026

“It’s probably the most important fitness modality out there for longevity,” says Dr. Christina Chen, a Mayo Clinic geriatrician and host of the podcast “Aging Forward.”

From Los Angeles Times • Oct. 9, 2024

Kant, in his Critique of the Power of Judgment, defines beauty in reference to his four categories, quantity, quality, relation, and modality.

From The New Gresham Encyclopedia. Vol. 1 Part 1 A to Amide by Various