churn

American  

[churn] / tʃɜrn /

noun

1. a container or machine in which cream or milk is agitated to make butter.

2. any of various containers or machines similar in shape or action to a butter churn, as a device for mixing beverages.

3. British. a large milk can.

4. an act of churning stocks by a stockbroker.

5. churn rate.

---

verb (used with object)

1. to agitate in order to make into butter.

   to churn cream.

2. to make (butter) by the agitation of cream.

3. to shake or agitate with violence or continued motion.

   The storm churned the sea.

   Synonyms:

   convulse, toss, whip

4. to turn over and over in the mind.

   His brain slowly churned all the choices and possibilities.

5. (of a stockbroker) to trade (a customer's securities) excessively in order to earn more in commissions.

verb (used without object)

1. to operate a churn.

2. to move or shake in agitation, as a liquid or any loose matter.

   The leaves churned along the ground.

3. to be changing rapidly or be in a confused state.

   Her emotions churned as she viewed the horrific photos.

4. to have a queasy feeling, as from anxiety or disgust.

   My insides were churning at the thought of being on stage.

5. (of a stockbroker) to engage in the practice of churning.

verb phrase

1. churn out to produce mechanically, hurriedly, or routinely.

   He was hired to churn out verses for greeting cards.

churn British  

/ tʃɜːn /

noun

1. a large container for milk

2. a vessel or machine in which cream or whole milk is vigorously agitated to produce butter

3. any similar device

4. the number of customers who switch from one supplier to another

---

verb

1. 1. to stir or agitate (milk or cream) in order to make butter

   2. to make (butter) by this process

2. (sometimes foll by up) to move or cause to move with agitation

   ideas churned in his head

3. (of a bank, broker, etc) to encourage an investor or policyholder to change investments, endowment policies, etc, to increase commissions at the client's expense

4. (of a government) to pay benefits to a wide category of people and claw it back by taxation from the well off

5. to promote the turnover of existing subscribers leasing, and new subscribers joining, a cable television system or mobile phone company

Other Word Forms

• churnability noun
• churnable adjective
• churner noun
• unchurn verb (used with object)
• unchurned adjective
• well-churned adjective

Etymology

Origin of churn

First recorded before 1000; Middle English noun chirne, cherne, Old English cyrne cyr(i)n; cognate with Middle Low German kerne, Old Norse kjarni, kirna

Example Sentences

The fields covered by the contracts produced about 3,000 barrels of oil a day at the time but at peak production churned out about 120,000 barrels a day, according to LNG Energy.

From The Wall Street Journal

This tactic has become so popular that entertainment sites have become factories designed to churn out end-credits scene explainers for every film that may draw a wide audience.

From Salon

Auto industry experts expect US car sales to moderate in 2026 after last year's churn of trade announcements and environmental policy changes spurred increased sales.

From Barron's

More extensive versions were later typed up and buried in a milk churn near his dacha.

From The Wall Street Journal

And over the past five years, they’ve churned through five different head coaches.

From The Wall Street Journal

Related Words

• boil
• bubble
• simmer
• swirl