Dictionary

1cost

noun \ˈkst\

: the price of something : the amount of money that is needed to pay for or buy something

: an amount of money that must be spent regularly to pay for something (such as running a business or raising a family)

: something that is lost, damaged, or given up in order to achieve or get something

Full Definition of COST

1
a :  the amount or equivalent paid or charged for something :  price
b :  the outlay or expenditure (as of effort or sacrifice) made to achieve an object
2
:  loss or penalty incurred especially in gaining something
3
plural :  expenses incurred in litigation; especially :  those given by the law or the court to the prevailing party against the losing party
cost·less \-ləs\ adjective
cost·less·ly adverb
at all costs
:  regardless of the cost or consequences <was determined to win at all costs>
at cost
:  for the price of production <buys clothes at cost directly from the manufacturer>
ADVERTISEMENT

First Known Use of COST

13th century

Other Economics Terms

actuary, compound interest, globalization, indemnity, portfolio, rentier, stagflation, usurer

2cost

verb

: to have (an amount of money) as a price

: to cause (someone) to pay an amount of money

: to cause (someone) to lose something

costcost·ing

Full Definition of COST

intransitive verb
1
:  to require expenditure or payment <the best goods cost more>
2
:  to require effort, suffering, or loss
transitive verb
1
:  to have a price of
2
:  to cause to pay, suffer, or lose something <frequent absences cost him his job>
3
past cost·ed :  to estimate or set the cost of —often used with out

Origin of COST

Middle English, from Anglo-French custer, couster, from Latin constare to stand firm, cost — more at constant
First Known Use: 14th century
COST Defined for Kids

1cost

verb \ˈkst\
costcost·ing

Definition of COST for Kids

1
:  to have a price of <He bought a ticket costing one dollar.>
2
:  to cause the payment, spending, or loss of <Being lazy cost me my job.>

2cost

noun

Definition of COST for Kids

1
:  the amount paid or charged for something :  price
2
:  loss or penalty involved in gaining something <Losing my friends was the cost of moving.>
ADVERTISEMENT
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears