condition

American  

[kuhn-dish-uhn] / kənˈdɪʃ ən /

noun

• conditions
  plural

1. a particular mode of being of a person or thing; existing state; situation with respect to circumstances.

2. state of health.

   He was reported to be in critical condition.

3. fit or requisite state.

   to be out of condition;

   to be in no condition to run.

4. social position.

   in a lowly condition.

5. a restricting, limiting, or modifying circumstance.

   It can happen only under certain conditions.

6. a circumstance indispensable to some result; prerequisite; that on which something else is contingent.

   conditions of acceptance.

7. Usually conditions. existing circumstances.

   poor living conditions.

8. something demanded as an essential part of an agreement; provision; stipulation.

   He accepted on one condition.

   Synonyms:

   proviso, requirement

9. Law.

   1. a stipulation in an agreement or instrument transferring property that provides for a change consequent on the occurrence or nonoccurrence of a stated event.

   2. the event upon which this stipulation depends.

10. Informal. an abnormal or diseased state of part of the body.

    heart condition;

    skin condition.

11. U.S. Education.

    1. a requirement imposed on a college student who fails to reach the prescribed standard in a course at the end of the regular period of instruction, permitting credit to be established by later performance.

    2. the course or subject to which the requirement is attached.

12. Grammar. protasis.

13. Logic. the antecedent of a conditional proposition.

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verb (used with object)

1. to put in a fit or proper state.

2. to accustom or inure.

   to condition oneself to the cold.

3. to air-condition.

4. to form or be a condition of; determine, limit, or restrict as a condition.

5. to subject to particular conditions or circumstances.

   Her studies conditioned her for her job.

6. U.S. Education. to impose a condition on (a student).

7. to test (a commodity) to ascertain its condition.

8. to make (something) a condition; stipulate.

9. Psychology. to establish a conditioned response in (a subject).

10. Textiles.

    1. to test (fibers or fabrics) for the presence of moisture or other foreign matter.

    2. to replace moisture lost from (fibers or fabrics) in manipulation or manufacture.

verb (used without object)

1. to make conditions.

idioms

1. on / upon condition that, with the promise or provision that; provided that; if.

   She accepted the position on condition that there would be opportunity for advancement.

condition British  

/ kənˈdɪʃən /

noun

1. a particular state of being or existence; situation with respect to circumstances

   the human condition

2. something that limits or restricts something else; a qualification

   you may enter only under certain conditions

3. (plural) external or existing circumstances

   conditions were right for a takeover

4. state of health or physical fitness, esp good health (esp in the phrases in condition, out of condition )

5. an ailment or physical disability

   a heart condition

6. something indispensable to the existence of something else

   your happiness is a condition of mine

7. something required as part of an agreement or pact; terms

   the conditions of the lease are set out

8. law

   1. a declaration or provision in a will, contract, etc, that makes some right or liability contingent upon the happening of some event

   2. the event itself

9. logic a statement whose truth is either required for the truth of a given statement (a necessary condition ) or sufficient to guarantee the truth of the given statement (a sufficient condition ) See sufficient necessary

10. maths logic a presupposition, esp a restriction on the domain of quantification, indispensable to the proof of a theorem and stated as part of it

11. statistics short for experimental condition

12. rank, status, or position in life

13. (conjunction) provided that

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verb

1. psychol

   1. to alter the response of (a person or animal) to a particular stimulus or situation

   2. to establish a conditioned response in (a person or animal)

2. to put into a fit condition or state

3. to improve the condition of (one's hair) by use of special cosmetics

4. to accustom or inure

5. to subject to a condition

6. archaic (intr) to make conditions

condition More Idioms  

1. see in condition; mint condition; on condition that; out of condition.

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Synonym Usage

See state.

Other Word Forms

Derived Forms

• uncondition
  verb (used with object)
• conditionable
  adjective

Inflected Forms

Nouns

• conditions
  plural

Etymology

Origin of condition

First recorded in 1275–1325; Middle English condicioun, from Old French, from Latin condiciōn-, stem of condiciō “agreement,” equivalent to con- con- + dic-, stem of dīcere “to say” + -iō -ion

Explanation

A medical problem or illness can be referred to as a condition. Your skin condition isn't contagious, but it still looks bad — scabby and scaly. You won't even need makeup to dress as a zombie for Halloween. A condition is also a requirement or prerequisite for something. As a condition of your acceptance to college, you may have to maintain certain grades and do well on a standardized test. Condition can refer as well to the state or quality of something. The condition of your apartment building might be so appalling that your mail carrier has stopped delivering your mail.

Example Sentences

See Examples For:

condition conditions

The gradual breakdown of cartilage is known as osteoarthritis, a condition which affects more than 500 million people worldwide.

From Science Daily ● Aug. 16, 2026

During one recent overnight attack, AFP journalists were granted rare access to shadow "Esko", the channel's administrator, on condition that his identity and some details of the operation remained undisclosed.

From Barron's ● Aug. 16, 2026

A female rear seat passenger, aged in her 20s, was taken to St. Luke's General Hospital and is in a serious condition.

From BBC ● Aug. 16, 2026

Djokovic said he is dealing with an underlying health condition.

From BBC ● Aug. 15, 2026

Nhamo had been quite wrong about Uncle Kufa’s willingness to pay the muvuki, Masvita’s condition worried him too much.

From "A Girl Named Disaster" by Nancy Farmer

Europe has been swept by weeks of devastating wildfires fuelled by dry conditions and a historically hot summer that has already contributed to the deaths of thousands of people.

From Barron's ● Aug. 17, 2026

For decades, the Department of Homeland Security has granted TPS designations for foreign-born people who can’t return to their home countries because of unsafe conditions such as armed conflict or natural disasters.

From The Wall Street Journal ● Aug. 17, 2026

But growing evidence suggests that when these dormant viruses become active again, they may play a role in autoimmune diseases and other long-lasting health conditions.

From Science Daily ● Aug. 16, 2026

The top US military commander in the Middle East has said mental health is a "priority" on the warship USS Lincoln, following reports of difficult conditions on board the long-deployed ship.

From BBC ● Aug. 16, 2026

Fog, cloud cover, blizzard conditions, rain, and foul weather of every description often hid the sun and stars from Worsley’s sight.

From "Shipwreck at the Bottom of the World" by Jennifer Armstrong

Related Words

• action
• case
• plight
• position
• quality
• situation
• status