intensity

American  

[in-ten-si-tee] / ɪnˈtɛn sɪ ti /

noun

plural

intensities

1. the quality or condition of being intense.

2. great energy, strength, concentration, vehemence, etc., as of activity, thought, or feeling.

   He went at the job with great intensity.

3. a high or extreme degree, as of cold or heat.

4. the degree or extent to which something is intense.

5. a high degree of emotional excitement; depth of feeling.

   The poem lacked intensity and left me unmoved.

   Synonyms:

   vigor, energy, emotion, passion

6. the strength or sharpness of a color due especially to its degree of freedom from admixture with its complementary color.

7. Physics. magnitude, as of energy or a force per unit of area, volume, time, etc.

8. Speech.

   1. the correlate of physical energy and the degree of loudness of a speech sound.

   2. the relative carrying power of vocal utterance.

---

intensity British  

/ ɪnˈtɛnsɪtɪ /

noun

1. the state or quality of being intense

2. extreme force, degree, or amount

3. physics

   1. a measure of field strength or of the energy transmitted by radiation See radiant intensity luminous intensity

   2.  I.  (of sound in a specified direction) the average rate of flow of sound energy, usually in watts, for one period through unit area at right angles to the specified direction

4. Also called: earthquake intensity.  geology a measure of the size of an earthquake based on observation of the effects of the shock at the earth's surface. Specified on the Mercalli scale See Mercalli scale Richter scale

---

Other Word Forms

• overintensity noun
• superintensity noun

Etymology

Origin of intensity

First recorded in 1655–65; intense + -ity

Example Sentences

The quake had an estimated intensity of V on the modified Mercalli intensity scale, which signifies moderate shaking — strong enough to overturn unstable objects and break windows.

From Los Angeles Times

Rachel Reid, the author of the Game Changers book series that the show is based on, has been struck by the scale and intensity of the fandom that’s grown around “Heated Rivalry.”

From Los Angeles Times

“If he can’t control the volume, the one lever he can control is the intensity. I personally think that’s worse for his arm, going max effort for shorter stints.”

From Los Angeles Times

“It wasn’t the games ... it was that in practice we didn’t come out with the intensity that we needed to,” Close said.

From Los Angeles Times

Demand is supported not only by AI-related investment but also secular growth in compute intensity across industries.

From Barron's

Related Words

• anxiety
• concentration
• depth
• earnestness
• emotion
• energy
• excitement
• ferocity
• fervor
• fury
• magnitude
• power
• severity
• strength
• tension
• vigor