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
5.
a. to stir or agitate (milk or cream) in order to make butter
b. to make (butter) by this process
6.
(sometimes foll by up) to move or cause to move with agitation: ideas churned in his head
7.
(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
8.
(of a government) to pay benefits to a wide category of people and claw it back by taxation from the well off
9.
to promote the turnover of existing subscribers leasing, and new subscribers joining, a cable television system or mobile phone company
[Old English ciern; related to Old Norse kjarni, Middle Low German kerne churn, German dialect Kern cream]
O.E. cyrin, from P.Gmc. *kernjon, probably akin to cyrnel "kernel," from the grainy appearance of churned cream. Extended verbal senses are from late 17c.
tv. [for a stockbroker] to cause a heavy turnover in the portfolio of an investor. (The broker collects commissions on each transaction.) : I reported my broker for churning my account.
Dictionary of American Slang and Colloquial Expressions by Richard A. Spears.Fourth Edition. Copyright 2007. Published by McGraw Hill.
Cite This Source