operational
adjective
op·er·a·tion·al
ˌä-pə-ˈrā-sh(ə-)nəl 
1
: of or relating to operation or to an operation
the operational gap between planning and production
2
: of, relating to, or based on operations
3
a
: of, engaged in, or connected with execution of military or naval operations in campaign or battle
b
: ready for or in condition to undertake a destined function
operationally
adverb
Examples of operational in a Sentence
The new airport should be fully operational by next year.
The computer network is now operational.
Recent Examples on the Web
Mexican President Claudia Sheinbaum has assured visitors that the country has a proper security plan for the event, including specialized training for officials, planning and operational exercises, early warning systems and security measures around stadiums, airports, roads and hotels.
—
Los Angeles Times, 14 June 2026
Where Green Mark looks at building design and efficiency, GSTC layers operational scrutiny on top, including water efficiency, electricity efficiency and the ethics of the supply chain that feeds the hotel.
—Christopher Elliott, Forbes.com, 13 June 2026
Together, the two studies provide the strongest evidence yet that practical nuclear clocks are no longer a theoretical concept but an operational technology.
—Rupendra Brahambhatt, Interesting Engineering, 13 June 2026
Only three of the 69 Proterra buses that Miami-Dade ordered were operational as of April.
—Ashley Miznazi, Miami Herald, 13 June 2026
See All Example Sentences for operational
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Los Angeles Times, 14 June 2026
Where Green Mark looks at building design and efficiency, GSTC layers operational scrutiny on top, including water efficiency, electricity efficiency and the ethics of the supply chain that feeds the hotel.
—Christopher Elliott, Forbes.com, 13 June 2026
Together, the two studies provide the strongest evidence yet that practical nuclear clocks are no longer a theoretical concept but an operational technology.
—Rupendra Brahambhatt, Interesting Engineering, 13 June 2026
Only three of the 69 Proterra buses that Miami-Dade ordered were operational as of April.
—Ashley Miznazi, Miami Herald, 13 June 2026
See All Example Sentences for operational
Cite this Entry
“Operational.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/operational. Accessed 14 Jun. 2026.
Copy CitationKids Definition
operational
adjective
op·er·a·tion·al
ˌäp-ə-ˈrā-shnəl
-shən-ᵊl
1
: of or relating to operation or an operation
2
: ready for operation
Legal Definition
operational
adjective
op·er·a·tion·al
ˌä-pə-ˈrā-shə-nəl
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