contract

/ˈkɒntrækt/
legally binding agreement

The company signed a new contract with the supplier.

A formal agreement was established between the company and the supplier.


Law
formal

A written or spoken agreement between two or more parties that is enforceable by law.

The contract specifies the terms of employment for new hires.

The legal document outlines the conditions for new employees.

Contracts can be oral or written, but written contracts are easier to enforce.

formal

To decrease in size, number, or duration.

Metals contract when cooled.

Metals become smaller in size as they lose heat.

Opposite of 'expand'. Often used in physics or economics.

Medicine
Medical

To catch or develop a disease or infection.

He contracted COVID-19 during the outbreak.

He became infected with COVID-19.

Commonly used for illnesses or infections.

Collocations

sign a contractto formally agree to termsbreach of contractfailure to fulfill agreed termscontract outto hire an external party for work

Related Phrases

contract lawphrase
the body of law governing agreements
contract killerphrase
a hired assassin

Pro Tip

Distinguish verb and noun meanings

The verb 'contract' (to shrink or catch a disease) is pronounced /kənˈtrækt/, while the noun (legal agreement) is /ˈkɒntrækt/. Stress shift changes the meaning.

Gold Rule

Always clarify context

If 'contract' refers to a legal document, use 'agreement' or 'treaty' as synonyms. For physics or medicine, avoid legal terms.

Word Origin

From Latin *contractus* (past participle of *contrahere* 'to draw together'), from *com-* 'together' + *trahere* 'to draw'. The legal sense dates to the 14th century.

Usage Notes

As a noun, 'contract' is countable (e.g., 'two contracts'). As a verb, it is transitive (e.g., 'The company contracted a new supplier').

Word Breakdown

con-
together
prefix
+
-tract
to draw
root
English Dictionary