Operational is something that is in use. Operational also mean ready for use.
An operational definition defines something (e.g. a variable, term, or object) in terms of the specific process or set of validation tests used to determine its presence and quantity. That is, one defines something in terms of the operations that count as measuring it.
moral
mass
dissolvable
A definiton is a brief precise statement of what a word or expression means, e.g. in a dictionary sometheing to explain !
style and coolness.
Ennui is the definition of boredom.
they are kool...
It is the past of the verb to come.
dividend
something that you know
Operational command = you can tell them what to do. Operational control = you can make them do it