Operational Definition Meaning
An operational definition specifies how a concept or variable is measured or defined in a specific study or context. It provides clear, objective criteria to ensure consistency and repeatability, particularly in scientific or technical fields. This type of definition links abstract ideas to observable and measurable terms.
Synonyms for “Operational Definition”
Practical definition
Measurable definition
Working definition
Procedural definition
Specific definition
Applied definition
Functional definition
Contextual definition
Empirical definition
Defined criteria
Antonyms for “Operational Definition”
Abstract definition
Theoretical definition
General definition
Conceptual definition
Broad definition
Ambiguous definition
Imprecise definition
Vague criteria
Undefined terms
Non-specific explanation
Short Sentence Examples
The operational definition of success in the study was achieving a 90% test score.
Researchers used an operational definition to measure happiness through survey responses.
An operational definition of “clean water” includes specific contaminant thresholds.
Clear operational definitions help reduce ambiguity in experiments.
The operational definition of “physical activity” included walking for at least 30 minutes daily.
