The several other species of Asimina have few economic uses.

Real travelers actually travel around and are of economic use to a country spending money as they go on tourist type things.

Several plants of this family had economic uses in the past.

All but one may be renovated for other economic uses.

Historic Preservation has opened the door for new economic use of the old buildings.

But at the same time you want to see these properties put back into some economic use.

Would that be an economic use of my time?

But his plan is not the only sound economic use of the surplus.

Community leaders put the cooperative spirit to good economic use.

There are thousands of species whose stems have economic uses.