Operational is something that is in use. Operational also mean ready for use.
moral
mass
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
There is no definiton, she is a site model.
its made of cow milk