durable

The effect was not durable, and in a short time I ceased to think of what had happened.

And what passion can be durable which is so violent as hers, and to which no respite is allowed?

It is one of the slowest, because one of the most durable, of agencies.

His first search was for a durable filament which would burn in a vacuum.

Puriri timber is the strongest and most durable of any in the country.

Of good things the greatest, and most durable is alwaies the best.

But the chips must be of durable material, or they will quickly grind into dust.

They must be durable, for during my time of waiting I expected to be poor.

Pantry knife-cloths should be of a strong and durable material.

No durable system of jurisprudence could be produced in this way.