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.

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

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

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 operations.

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

of, pertaining to, or involved in military operations. Military on active service or combat duty: All units of the command are operational. of or pertaining to operations or an operation.

A machine or piece of equipment that is operational is in use or is ready for use. The whole system will be fully operational by December.

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

OPERATIONAL meaning: 1 : ready for use able to be used; 2 : of or relating to the operation of a business or machine