Very economical.

Simple. Economical. Convenient.

His economical backing is secure.

A housewife should be economical.

Besides being economical, it's fun.

Nancy is economical with her smiles.

She is economical of her time.

This car is very economical on gas.

Mrs. Suzuki is a very economical housekeeper.

My father is economical of his time.

It's more economical and also more efficient.

This problem bristles with difficulties both psychological and economical.

Some people say that travel by air is rather economical.

Some people say that traveling by plane is rather economical.

Expensive things often prove more economical in the long run.

A small car is more economical than a large one.

Small cars are very economical because of their low fuel consumption.

It's more economical to go by bus instead of taking a taxi.

It's more economical to go by bus instead of taking a taxi.

They closed down the ferry service since it was no longer economical.

There now, social benefits, social progress, are going ahead of economical progress.

One of them is the requirement for economical earth to space transport.

So they're quite beautiful, but they're beautiful because they're so smart and economical.

And the First World War, you know, we'll see a lot of deaths and economical problems here.

We must realize that delta debugging is a rather dumb algorithm where dumb means it's rather economical in terms of assumptions.

I think we all underestimate the tremendous change in Asia, which was in social change before we saw the economical change.

Solar industry in Germany and in Spain is in utter collapse because of the projected removal of fees and tariffs because these are simply not economical sources of energy.

What if we had a reactor that was so safe and simple and economical that you could take it out to the battlefield and use it, and then when you leave, leave it for the host nation and they run it.

The other thing is that maybe that Fowler apple or maybe a variety of wheat that's not economical right now has disease or pest resistance or some quality that we're going to need for climate change that the others don't.

One is, think about the amount of suffering that is saved from patients undergoing noninvasive surgery, and also the economical and emotional burden removed from their families and communities and the society at large and I think also from their physicians, by the way.

So, you get an arms race between the genes which are trying to get the humans to have small economical brains and not waste their time copying all this stuff, and the memes themselves, like the sounds that people made and copied in other words, what turned out to be language competing to get the brains to get bigger and bigger.