operation

/ˌɒpəˈreɪʃən/
a planned series of actions or procedures

The surgeon performed a delicate operation to remove the tumor.

The surgeon conducted a precise medical procedure to extract the tumor.


Medicine
formal

a planned series of actions or procedures, especially in a medical, military, or business context

The operation was a success, and the patient recovered quickly.

The medical procedure was successful, and the patient made a swift recovery.

In medicine, this refers to a surgical procedure.

formal

a military action or campaign

The operation aimed to secure the border region.

The military campaign was designed to control the border area.

In a military context, this refers to a planned action or campaign.

Business
formal

a business activity or process, often involving multiple steps

The company launched a new marketing operation to boost sales.

The company initiated a new marketing campaign to increase revenue.

In business, this refers to a planned activity or process.

Technology
technical

a computational process or function in technology

The operation of the algorithm was optimized for speed.

The computational process of the algorithm was enhanced for efficiency.

In technology, this refers to a computational or functional process.

Collocations

military operationa planned military actionsurgical operationa medical procedure involving surgerybusiness operationa planned business activity

Related Phrases

under the operationphrase
under the control or influence of something
operation manualphrase
a guide explaining how to use or maintain something

Pro Tip

Context Matters

The meaning of 'operation' varies significantly depending on the context. Pay attention to the field or domain in which it is used.

Gold Rule

Precision in Usage

Always use 'operation' in the correct context to avoid confusion. For example, a 'surgical operation' is different from a 'military operation'.

Word Origin

From Latin 'operatio', meaning 'working, action', from 'operari' meaning 'to work'.

Usage Notes

The word 'operation' is versatile and can refer to various types of planned actions or procedures in different fields.

Word Breakdown

oper
work, action
root
+
-ation
the process or result of
suffix
English Dictionary