operational - Master This Word
Master this word with our 5-step learning method – Learn English in English
operational Word Meanings
- related to the operation or functioning of something
- ready for immediate use or action
- pertaining to practical implementation or execution
operational Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
operational Phonetic & Pronunciation
UK
/ˌɒpəˈreɪʃənl/
US
/ˌɑpəˈreɪʃənl/
operational Word Etymology
Root decomposition: opera- = work + -tional = pertaining to. Historical origin: Latin 'operatio' → Old French 'operation' → English. Memory image: Imagine a person operating machinery — it’s hands-on work that requires readiness and action, encapsulating 'functional use' with every switch they flip.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputEnglish Brain Route
First I reach out and press a switch, feeling the lever move under my finger. The device hums and lights blink as things shift into place. I pause, adjust my grip when the response lags, and keep at it until it responds smoothly. Now it feels operational—ready to move from plan to action.
Real Context
Operational describes things related to the operation or functioning of a device, system, or process. It often signals readiness to be used, such as an operational system, an operational plan, or operational capabilities. The word sits at the boundary between theory and practice, emphasizing performance, execution, and practicality rather than abstract ideas. In business, IT, logistics, and the military you will hear phrases like operational efficiency, operational readiness, and the process of operationalizing a concept. Learners should distinguish operational from operative, operation, or to operate, and beware of using it as a noun or in contexts that call for functional rather than operational nuance.
Usage Reminders
- Use operational to describe function and readiness. Do not use it as a noun. Distinguish from operation and operative. Common collocations include operational plan, operational efficiency, operational readiness. Check whether you mean practical execution or current functioning. Remember the form is adjective, not a verb.
Common Misconceptions
- It means something is perfect or ideal rather than just usable.
- It is a noun, like operation, or related to operating a device.
- It always implies execution of a plan rather than just theory.
- It can replace operationalize or operation without changes.
- It describes people rather than systems or objects.
Thinking Differences
Explain to an English speaker: operational is a formal adjective about function and readiness, not a noun or a synonym for perfect. Learners often confuse it with operative or think it means ongoing action instead of preparedness.
Learning Tips
- Compare with operation to feel the adjective vs noun
- Use collocations like operational plan and operational readiness
- Practice antonyms such as nonoperational or inoperative
- Learn phrases that mean ready to use, such as ready for operation
- Distinguish operational from operative in military vs medical contexts
- Remember to use operationalize when you mean to put into use
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of the word 'operational'?
A.Healthy
B.Functioning
C.Broken
D.Beautiful
Step 2: Usage
In which sentence is the word 'operational' used correctly?
A.The beautiful garden was operational with flowers.
B.The operational car was parked outside.
C.The broken machine was operational again after repairs.
D.The healthy tree was operational in the garden.
Step 3: Similar Words
Which word is a synonym of 'operational'?
A.Inactive
B.Dysfunctional
C.Obsolete
D.Functional
Step 4: Opposite Words
Which word is an antonym of 'operational'?
A.Active
B.Effective
C.Inoperative
D.Efficient
Step 5: Mastery
How is the word 'operational' applied in real-world situations?
A.All of the above
B.A broken clock is not operational and needs repairs.
C.An operational plan ensures smooth execution of tasks.
D.A factory needs all its machines to be operational for efficient production.
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