capacity

American  

[kuh-pas-i-tee] / kəˈpæs ɪ ti /

noun

plural

capacities

1. the ability to receive or contain.

   This hotel has a large capacity.

2. the maximum amount or number that can be received or contained; cubic contents; volume.

   The inn is filled to capacity.

   The gasoline tank has a capacity of 20 gallons.

   Synonyms:

   amplitude

3. power of receiving impressions, knowledge, etc.; mental ability.

   the capacity to learn calculus.

   Synonyms:

   talent, endowment

4. actual or potential ability to perform, yield, or withstand.

   He has a capacity for hard work.

   The capacity of the oil well was 150 barrels a day.

   She has the capacity to go two days without sleep.

   Synonyms:

   capability, competence, adequacy, aptitude

5. quality or state of being susceptible to a given treatment or action.

   Steel has a high capacity to withstand pressure.

6. position; function; role.

   He served in the capacity of legal adviser.

7. legal qualification.

8. Electricity.

   1. capacitance.

   2. maximum possible output.

---

adjective

1. reaching maximum capacity.

   a capacity audience;

   a capacity crowd.

capacity British  

/ kəˈpæsɪtɪ /

noun

1. the ability or power to contain, absorb, or hold

2. the amount that can be contained; volume

   a capacity of six gallons

3. 1. the maximum amount something can contain or absorb (esp in the phrase filled to capacity )

   2. ( as modifier )

      a capacity crowd

4. the ability to understand or learn; aptitude; capability

   he has a great capacity for Greek

5. the ability to do or produce (often in the phrase at capacity )

   the factory's output was not at capacity

6. a specified position or function

   he was employed in the capacity of manager

7. a measure of the electrical output of a piece of apparatus such as a motor, generator, or accumulator

8. electronics a former name for capacitance

9. computing

   1. the number of words or characters that can be stored in a particular storage device

   2. the range of numbers that can be processed in a register

10. the bit rate that a communication channel or other system can carry

11. legal competence

    the capacity to make a will

---

Etymology

Origin of capacity

First recorded in 1375–1425; late Middle English capacite, capasite, from Middle French, from Latin capācitāt-, stem of capācitās “ability, understanding,” equivalent to capāci- (stem of capāx “confident, fit, roomy,” equivalent to cap(ere) “to take, seize” + -āx, adjective suffix) + -tās -ty ²

Example Sentences

A Hormuz bottleneck has taken its toll on global oil supply and snarled supply chains, while the targeting of energy infrastructure last week hampers energy production capacity.

From Barron's

China itself went from virtually no domestic offshore wind farms two decades ago to hosting about half of global capacity.

From The Wall Street Journal

“Energy, critical minerals and industrial capacity are leverage, not just economic assets.”

From The Wall Street Journal

"There's a proposal for 65 new houses in the Loup and the response from NI Water is that there simply isn't enough water capacity, and people in this area are pleading for houses."

From BBC

Over the past two weeks, Emirates has operated about 300 flights a day, roughly 60% of its prewar capacity.

From The Wall Street Journal

Related Words

• capability
• competence
• efficiency
• facility
• power
• readiness
• skill
• strength
• talent