Anonymous

It has several possible meanings but usually something along the lines of utility (serves a purpose) and feasible (possible to do without extraordinary effort). Something that can be done in practice, as an actual thing, with an actual benefit.

Anonymous

You mean, "What does 'being practical' actually mean?" It means, Forget about ideals and do what is actually possible.

Anonymous

It means reasonable or realistic as opposed to fanciful or frivolous.