OPERATIONAL definition: 1. relating to a particular activity: 2. If a system is operational, it is working: 3. relating…. Learn more.

The meaning of OPERATIONAL is of or relating to operation or to an operation. How to use operational in a sentence.

Operational definition: able to function or be used; functional.. See examples of OPERATIONAL used in a sentence.

Definition of operational adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Define operational. operational synonyms, operational pronunciation, operational translation, English dictionary definition of operational. adj. 1. Of or relating to an operation or a series of …

Discover everything about the word "OPERATIONAL" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.

WordReference Random House Learner's Dictionary of American English © 2025 op•er•a•tion•al /ˌɑpəˈreɪʃənəl/ adj. able to be used; working; usable. of or relating to an operation or …

26 Samh 2025 · operational (comparative more operational, superlative most operational) Of or relating to operations, especially military operations. quotations

There are five meanings listed in OED's entry for the adjective operational. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

If something is operational, it’s up and running and ready to go. If you’ve been waiting for a new skating rink to open, you’ll jump for joy when it’s finally operational.