What is "tweeners"

Usage examples of "tweeners".

It always featured the arrival of Tweeners and Planiacs at the terminal center just outside Shadow City.

It implied that some Tweeners at least were dissatisfied with Grannis.

For twenty years all new Tweeners, all Tweeners who have failed in the Shadow tests, have been sent to other cities.

As soon as you understand the situation you will be returned to the Tweener capital, and events will proceed as before, except that we hope you will understand that it is absolutely vital that the Tweeners be victorious over the Shadows.

He learned that far-sighted Tweeners were already filing claims to vast acreage.

Merlica would not become finally possible until the Tweeners won in their attack.

It seemed incredible, now, that some Tweeners and Planiacs had escaped by themselves.

Was it possible that he knew what the method was by which the Tweeners could win?

There could be sane reasons for choosing victims that age, no one would miss them for a month or more, tweeners are expected to flit about like that, their last freedom flights.

The tweeners flutter about as freely as always on wing and skins as if nothing has happened.

I could have talked the aliens into bringing a dozen tweeners along for the ride.